(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 75.0000

Outer Dia (D) - 135.0000

Radius (min) (rs) - 1.500

Static Load Rating (Cor) - 426,000

Dynamic Load Rating (Cr) - 184,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Height (H) - 44.0000

Outer Dia. Pilot (D1) - 135.0000

Bore Dia. Clearance (d1) - 77.0000

Weight (g) - 2,381.00

Material - 52100 chrome steel, or equivalent.

The ball cage is a formed carbon steel design.

Note that one washed is ID piloted and the other is OD piloted.

Please review the technical information for the correct mounting guidelines for this bearing.

• Model Number: 51315
• Inner Diameter：75mm Outer Diameter：135mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-10
• Application:storage and transportation equipment,food packaging,industrial supplies,intermediate,blood cell reagent,cleaners,electric hydraulic lifting platform,metallurgy,position switch,Seals,lifting equipment Hoisting hoist
• Similar models:AST 51315 ISO 51315 KOYO 51315 NSK 51315 ISB 51315 NACHI 51315 SKF 51315 FAG 51315 FBJ 51315 NTN 51315
• BEARING POWER International Trading Co.,Ltd. specialize in 51315 products，there is large inventory of AST 51315 . We has been built up long-term cooperation with AST company, could make a bulk order of the 51315 Which AST 51315 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22238-K-MB-W33+H3138	190	340	92	NKE	Spherical Roller Bearings
  54415	78	160	123	CX	Thrust Ball Bearings
  6303LLB	17	47	14	NTN	Deep Groove Ball Bearings
  71948C	240	320	38	AST	Angular Contact Ball Bearings
  AST50 09IB12	14,2875			AST	Plain Bearings
  C 2244 K	400	220	108	SKF	Cylindrical Roller Bearings
  DE3612	180,000	259,500	66,000	NTN	Angular Contact Ball Bearings
  KMJ40X48X18.8	40,000	48,000		NTN	Needle Roller Bearings
  NF 313	65	121.5		NACHI	Cylindrical Roller Bearings
  NJ303E.TVP	17	40,2		Timken	Cylindrical Roller Bearings
  RF353925	35	39	25	KOYO	Needle Roller Bearings
  UC314	70	150	40	SNR	Deep Groove Ball Bearings
  UCFX10	50		55,6	ISO	Bearing Units
  UCTH212-39-300	61,9125		154	KOYO	Bearing Units
  TAF243220	32		20	IKO	NEEDLE BEARINGS
  01/02/7512	60	130	46	RIV	TAPERED ROLLER BEARINGS
  303-SG	17	47	14	MRC	DEEP GROOVE BALL BEARINGS
  J281248	.8750	1.2500	1.5000	Bower	JOURNAL ROLLER ASSEMBLIES
  51209				SKF	THRUST BALL BEARINGS
  A-61014	.3750	.6250	.8750	Thomson	LINEAR RECIRCULATING BALL BEARINGS