d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 26 mm

a - 48,7 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 99 mm

Da min - 129 mm

Da max. - 148 mm

db max. - 91 mm

Db min. - 152 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,47 Kg

Basic dynamic load rating (C) - 211 kN

Basic static load rating (C0) - 251 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number:HR31315J
• Inner Diameter：75mm Outer Diameter：160mm Width：40mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:PVC,Film machine,pump industry,trolley,respirator,Microwave Equipment,universal category,instrument,hot and cold box,magnetic elements,Plastic Equipment
• Similar models:ZVL 31315A Timken X31315M/Y31315M CYSD 31315 CX 31315A FAG 31315-N11CA Fersa 31315F ISO 31315 FAG 31315 ISB 31315 NKE 31315-DF
• BEARING POWER International Trading Co.,Ltd. specialize in HR31315J products，there is large inventory of NSK HR31315J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31315J Which NSK HR31315J 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
  22209 KCW33+AH309	45	85	23	ISO	Spherical Roller Bearings
  22230AEX	150	270	73	NACHI	Cylindrical Roller Bearings
  28576R/28521	44,869		25,4	KOYO	Tapered Roller Bearings
  2307	35	80	31	NKE	Self-Aligning Ball Bearings
  2785R/2736	33,338		25,654	KOYO	Tapered Roller Bearings
  30220-XL	100	180	37	FAG	Tapered Roller Bearings
  61811-2RZ	55	72	9	ISB	Deep Groove Ball Bearings
  7216CDF	80	140	26	CYSD	Angular Contact Ball Bearings
  BK1618	16	22	18	ISO	Cylindrical Roller Bearings
  HR32918J	90	125	23	NSK	Tapered Roller Bearings
  L570648/L570610	457,073	573,088	74,612	Timken	Tapered Roller Bearings
  NU19/500	500	670	78	ISO	Cylindrical Roller Bearings
  PCJTY20-N	20			NKE	Bearing Units
  WJ-121616	19,05	25,4		Timken	Needle Roller Bearings
  NJ2210	50	90	23	SKF	CYLINDRICAL ROLLER BEARINGS
  1220MFF	100	180	34	FED	DEEP GROOVE BALL BEARINGS
  SL045052PP	260	400	190	INA	CYLINDRICAL ROLLER BEARINGS
  WCT-17	3.6000	4.0000		Rollway	THRUST ROLLER BEARINGS
  30TP106				Torrington	THRUST ROLLER BEARINGS
  CRSB-64	1.5000	4.0000	2.2500	CONSOLIDATED	NEEDLE BEARINGS