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Cast iron square flange mount unit with spigot UCFS

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Volume Discount

FYH

Bearing unit that combines a bearing with a bearing box with a square flange and a spigot joint on the mounting surface

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Drawing

Cast iron square flange mount unit UCFS external shape diagram

Product Specification

Difference in the outer diameter dimension of the spigot (⊿_H3s), difference in the distance dimension from the mounting surface to the center of the spherical strike plate (⊿_A2s),
position tolerance of the bolt hole (X), and circumferential runout tolerance of the spigot (Y)

Housing nominal number	⊿_H3s	⊿_A2s	X	Y
FS305	-0.046 to 0	+/- 0.5	0.7	0.2
FS306–FS308	-0.054–0
FS309–FS310	-0.063–0
FS311–FS313	-0.063–0	+/- 0.8	1	0.3 to FS318
FS314 to FS319	-0.072 to 0			0.3 to FS318
FS314 to FS319	-0.072 to 0			FS319 to 0.4
FS320 to FS322	-0.081 to 0
FS324 to FS328	-0.089 to 0

Difference in bolt hole diameter dimension (⊿_Ns)

Housing nominal number	⊿_Ns
FS305–315	+/- 0.2
FS316–328	+/- 0.3

Specifications Table

Cast iron square flange mount unit UCFS specification table 1

Cast iron square flange mount unit UCFS specification table 12

Note:

1. The nominal number of the unit and the nominal number of the unit with cover are followed by the fitting symbol after the bore number.
2. The compatible grease fitting nominal numbers are as follows.
A-1/4-28UNF: 305 to 308
A-R1/8: 309 to 328
3. For products with triple seals, add the accessory symbol L3 after the unit nominal number and bearing nominal number.
(Example of nominal number: UCFS307JL3, UC307L3).
4. For the dimensions and shapes of applicable bearings, please refer to the bearing dimension table in the digital catalog.

: 30; 45; 60

Part Number
UCFS309JC
UCFS312
UCFS312C
UCFS312CD1K2
UCFS312CD2K2
UCFS312D
UCFS312D1K2
UCFS312D2K2
UCFS312DD1K2
UCFS312DD2K2
UCFS312E4
UCFS312L3
UCFS313
UCFS313C
UCFS313CD1K2
UCFS313CD2K2
UCFS313D
UCFS313DD1K2
UCFS313DD2K2
UCFS313E4
UCFS313L3
UCFS314
UCFS314C
UCFS314CD1K2
UCFS314CD2K2
UCFS314D
UCFS314D1K2
UCFS314DD1K2
UCFS314DD2K2
UCFS314E3
UCFS314E4
UCFS314L3
UCFS315
UCFS315C
UCFS315CD1K2
UCFS315CD2K2
UCFS315D
UCFS315D1K2
UCFS315D2K2
UCFS315DD1K2
UCFS315DD2K2
UCFS315E4
UCFS315L3
UCFS316
UCFS316C
UCFS316CD1K2
UCFS316CD2K2
UCFS316D
UCFS316D2K2
UCFS316DD1K2
UCFS316DD2K2
UCFS316E4
UCFS316L3
UCFS317
UCFS317C
UCFS317CD1K2
UCFS317CD2K2
UCFS317D
UCFS317DD1K2
UCFS317DD2K2

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Shaft Bore Dia. d (Ø)	Bearing Unit, Type	Unit Body Material	Unit, Type	Surface Treatment	Basic Load Rating: Dynamic Load (N)	Basic Load Rating: Static Load (N)	Specifications/Environment	Diameter series symbol	Accessory	Grease Type	Seal	Machining	Stroke	Cover	Seal symbol
MYR 418.09	1 Piece(s)	Available	11 Day(s) or more	45	Square flange shape	[Steel] Cast Iron	-	-	48900	29500	-	3 (for Heavy Duty)	With cast iron cover / Through type	standard grease	Nitrile	Not Included	-	-	-
MYR 676.93	1 Piece(s)		8 Day(s) or more	60	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	81900	52200	-	3 (for Heavy Duty)	Without Cover	standard grease	Nitrile	Not Included	No	-	-
MYR 829.71	1 Piece(s)		11 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	With steel plate cover/Through type	Standard Grease	Nitrile	No	No	-	-
MYR 1,127.30	1 Piece(s)		11 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	With steel plate cover/Through type	SH44M	Silicone	No	No	-	-
MYR 1,127.30	1 Piece(s)		11 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	With steel plate cover/Through type	SH33M	Silicone	No	No	-	-
MYR 829.71	1 Piece(s)		11 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	With steel plate cover/One-end sealed type	Standard Grease	Nitrile	No	No	-	-
MYR 789.60	1 Piece(s)		10 Day(s) or more	60	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	81900	52200	Heat Resistance	3 (for Heavy Duty)	No Cover	URET EDM-1	Silicone	Not Included	No	Not Included	K2
MYR 860.52	1 Piece(s)		9 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	No Cover	SH33M	Silicone	No	No	-	-
MYR 1,013.28	1 Piece(s)		11 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	With steel plate cover/One-end sealed type	SH44M	Silicone	No	No	-	-
MYR 1,013.28	1 Piece(s)		11 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	With steel plate cover/One-end sealed type	SH33M	Silicone	No	No	-	-
MYR 804.37	1 Piece(s)		10 Day(s) or more	-	Square flange shape	Cast Iron	Insert Bearing Unit	No	81,900	52,200	-	3 (for heavy load)	Without cover	Standard grease	Nitrile	Oil-free type$Steel plate cover-mounting groove	-	-	-
MYR 716.09	1 Piece(s)		10 Day(s) or more	60	Square flange shape	Cast Iron	Insert Bearing Unit	No	81900	52200	-	For Heavy Load	No Cover	Standard Grease	Triple seals	No	No	-	-
MYR 838.48	1 Piece(s)		8 Day(s) or more	65	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	92700	59900	-	3 (for Heavy Duty)	Without Cover	standard grease	Nitrile	Not Included	No	-	-
MYR 1,002.22	1 Piece(s)		11 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	With steel plate cover/Through type	Standard Grease	Nitrile	No	No	-	-
MYR 1,347.60	1 Piece(s)		11 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	With steel plate cover/Through type	SH44M	Silicone	No	No	-	-
MYR 1,347.60	1 Piece(s)		11 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	With steel plate cover/Through type	SH33M	Silicone	No	No	-	-
MYR 1,002.22	1 Piece(s)		11 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	With steel plate cover/One-end sealed type	Standard Grease	Nitrile	No	No	-	-
MYR 1,200.48	1 Piece(s)		11 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	With steel plate cover/One-end sealed type	SH44M	Silicone	No	No	-	-
MYR 1,200.48	1 Piece(s)		11 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	With steel plate cover/One-end sealed type	SH33M	Silicone	No	No	-	-
MYR 999.52	1 Piece(s)		11 Day(s) or more	-	Square flange shape	Cast Iron	Insert Bearing Unit	No	92,700	59,900	-	3 (for heavy load)	Without cover	Standard grease	Nitrile	Oil-free type$Steel plate cover-mounting groove	-	-	-
MYR 882.53	1 Piece(s)		10 Day(s) or more	65	Square flange shape	Cast Iron	Insert Bearing Unit	No	92700	59900	-	For Heavy Load	No Cover	Standard Grease	Triple seals	No	No	-	-
MYR 1,019.60	1 Piece(s)		8 Day(s) or more	70	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	104000	68200	-	3 (for Heavy Duty)	Without Cover	standard grease	Nitrile	Not Included	No	-	-
MYR 1,204.61	1 Piece(s)		11 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	With steel plate cover/Through type	Standard Grease	Nitrile	No	No	-	-
MYR 1,621.73	1 Piece(s)		11 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	With steel plate cover/Through type	SH44M	Silicone	No	No	-	-
MYR 1,621.73	1 Piece(s)		11 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	With steel plate cover/Through type	SH33M	Silicone	No	No	-	-
MYR 1,204.61	1 Piece(s)		11 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	With steel plate cover/One-end sealed type	Standard Grease	Nitrile	No	No	-	-
MYR 1,269.27	1 Piece(s)		14 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	No Cover	SH44M	Silicone	No	No	-	-
MYR 1,454.28	1 Piece(s)		11 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	With steel plate cover/One-end sealed type	SH44M	Silicone	No	No	-	-
MYR 1,454.28	1 Piece(s)		11 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	With steel plate cover/One-end sealed type	SH33M	Silicone	No	No	-	-
MYR 1,018.38	1 Piece(s)		10 Day(s) or more	70	[Others] Others	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	No Cover	Standard Grease	Nitrile	Cast iron cover mounting groove	No	-	-
MYR 1,218.37	1 Piece(s)		11 Day(s) or more	-	Square flange shape	Cast Iron	Insert Bearing Unit	No	104,000	68,200	-	3 (for heavy load)	Without cover	Standard grease	Nitrile	Oil-free type$Steel plate cover-mounting groove	-	-	-
MYR 1,078.35	1 Piece(s)		10 Day(s) or more	70	Square flange shape	Cast Iron	Insert Bearing Unit	No	104000	68200	-	For Heavy Load	No Cover	Standard Grease	Triple seals	No	No	-	-
MYR 1,208.08	1 Piece(s)		10 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	No Cover	Standard Grease	Nitrile	No	No	-	-
MYR 1,412.92	1 Piece(s)		11 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	With steel plate cover/Through type	Standard Grease	Nitrile	No	No	-	-
MYR 1,890.99	1 Piece(s)		11 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	With steel plate cover/Through type	SH44M	Silicone	No	No	-	-
MYR 1,890.99	1 Piece(s)		11 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	With steel plate cover/Through type	SH33M	Silicone	No	No	-	-
MYR 1,412.92	1 Piece(s)		11 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	With steel plate cover/One-end sealed type	Standard Grease	Nitrile	No	No	-	-
MYR 1,377.83	1 Piece(s)		9 Day(s) or more	75	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	113000	77200	Heat Resistance	3 (for Heavy Duty)	No Cover	URET EDM-1	Silicone	Not Included	No	Not Included	K2
MYR 1,496.90	1 Piece(s)		10 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	No Cover	SH33M	Silicone	No	No	-	-
MYR 1,701.75	1 Piece(s)		11 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	With steel plate cover/One-end sealed type	SH44M	Silicone	No	No	-	-
MYR 1,701.75	1 Piece(s)		11 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	With steel plate cover/One-end sealed type	SH33M	Silicone	No	No	-	-
MYR 1,446.11	1 Piece(s)		11 Day(s) or more	-	Square flange shape	Cast Iron	Insert Bearing Unit	No	113,000	77,200	-	3 (for heavy load)	Without cover	Standard grease	Nitrile	Oil-free type$Steel plate cover-mounting groove	-	-	-
MYR 1,274.16	1 Piece(s)		10 Day(s) or more	75	Square flange shape	Cast Iron	Insert Bearing Unit	No	113000	77200	-	For Heavy Load	No Cover	Standard Grease	Triple seals	No	No	-	-
MYR 1,477.32	1 Piece(s)		8 Day(s) or more	80	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	123000	86700	-	3 (for Heavy Duty)	Without Cover	standard grease	Nitrile	Not Included	No	-	-
MYR 1,701.32	1 Piece(s)		11 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	With steel plate cover/Through type	Standard Grease	Nitrile	No	No	-	-
MYR 2,253.23	1 Piece(s)		11 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	With steel plate cover/Through type	SH44M	Silicone	No	No	-	-
MYR 2,253.23	1 Piece(s)		11 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	With steel plate cover/Through type	SH33M	Silicone	No	No	-	-
MYR 1,701.32	1 Piece(s)		11 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	With steel plate cover/One-end sealed type	Standard Grease	Nitrile	No	No	-	-
MYR 1,824.89	1 Piece(s)		15 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	No Cover	SH33M	Silicone	No	No	-	-
MYR 2,048.90	1 Piece(s)		11 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	With steel plate cover/One-end sealed type	SH44M	Silicone	No	No	-	-
MYR 2,048.90	1 Piece(s)		11 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	With steel plate cover/One-end sealed type	SH33M	Silicone	No	No	-	-
MYR 1,771.40	1 Piece(s)		10 Day(s) or more	-	Square flange shape	Cast Iron	Insert Bearing Unit	No	123,000	86,700	-	3 (for heavy load)	Without cover	Standard grease	Nitrile	Oil-free type$Steel plate cover-mounting groove	-	-	-
MYR 1,545.86	1 Piece(s)		10 Day(s) or more	80	Square flange shape	Cast Iron	Insert Bearing Unit	No	123000	86700	-	For Heavy Load	No Cover	Standard Grease	Triple seals	No	No	-	-
MYR 1,700.06	1 Piece(s)		8 Day(s) or more	85	Square flange shape	[Steel] Cast Iron	Insert Bearing Unit	No	133000	96800	-	3 (for Heavy Duty)	Without Cover	standard grease	Nitrile	Not Included	No	-	-
MYR 1,944.32	1 Piece(s)		11 Day(s) or more	85	Square flange shape	Cast Iron	Insert Bearing Unit	No	133000	96800	-	For Heavy Load	With steel plate cover/Through type	Standard Grease	Nitrile	No	No	-	-
MYR 2,581.23	1 Piece(s)		11 Day(s) or more	85	Square flange shape	Cast Iron	Insert Bearing Unit	No	133000	96800	-	For Heavy Load	With steel plate cover/Through type	SH44M	Silicone	No	No	-	-
MYR 2,581.23	1 Piece(s)		11 Day(s) or more	85	Square flange shape	Cast Iron	Insert Bearing Unit	No	133000	96800	-	For Heavy Load	With steel plate cover/Through type	SH33M	Silicone	No	No	-	-
MYR 1,944.32	1 Piece(s)		11 Day(s) or more	85	Square flange shape	Cast Iron	Insert Bearing Unit	No	133000	96800	-	For Heavy Load	With steel plate cover/One-end sealed type	Standard Grease	Nitrile	No	No	-	-
MYR 2,355.54	1 Piece(s)		11 Day(s) or more	85	Square flange shape	Cast Iron	Insert Bearing Unit	No	133000	96800	-	For Heavy Load	With steel plate cover/One-end sealed type	SH44M	Silicone	No	No	-	-
MYR 2,355.54	1 Piece(s)		11 Day(s) or more	85	Square flange shape	Cast Iron	Insert Bearing Unit	No	133000	96800	-	For Heavy Load	With steel plate cover/One-end sealed type	SH33M	Silicone	No	No	-	-

Basic Information

Bearing Inner Dia. Shape	Cylindrical Bore Set Screw Type	Rolling Element Material	Bearing Steel	Fit	J7

Configure

139 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. d(Ø)
45

60

65

70

75

80

85

90

95

100

105

110

120

130

140
Clear
Bearing Unit, Type
- Square flange shape
- Others
  - Others
Clear
Unit Body Material
- Cast Iron
- Steel
  - Cast Iron
Clear
Unit, Type
- Insert Bearing Unit
Clear
Surface Treatment
- No
Clear
Specifications/Environment
- Standard
- Heat Resistance
Clear
Diameter series symbol
3 (for Heavy Duty)

3 (for heavy load)

For Heavy Load
Clear
Accessory
- No Cover
- With cast iron cover / Through type
- With steel plate cover/One-end sealed type
- With steel plate cover/Through type
- Without Cover
- Without cover
Clear
Grease Type
URET EDM-1

SH33M

SH44M

Standard Grease

Standard grease

standard grease
Clear
Seal
- Nitrile
- Silicone
- Triple seals
Clear
Machining
- Cast iron cover mounting groove
- Lubrication-free type
- No
- Not Included
- Oil-free type$Steel plate cover-mounting groove
Clear
Stroke
No
Clear
Cover
- Not Included
Clear
Seal symbol
- K2
- Not Included
Clear
type
- UCFS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less

14 Day(s) or Less

15 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Cast iron square flange mount unit with spigot UCFS

Drawing

Product Specification

Specifications Table

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. d(Ø)

Bearing Unit, Type

Unit Body Material

Unit, Type

Surface Treatment

Specifications/Environment

Diameter series symbol

Accessory

Grease Type

Seal

Machining

Stroke

Cover

Seal symbol

type

CAD

Days to Ship

Specify Alterations

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm