d - 100 mm

D - 215 mm

T - 56,5 mm

B - 51 mm

C - 35 mm

a - 67,7 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 136 mm

Da min - 169 mm

Da max. - 201 mm

db max. - 125 mm

Db min. - 202 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 9,02 Kg

Basic dynamic load rating (C) - 385 kN

Basic static load rating (C0) - 505 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2200 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number: HR31320J
• Inner Diameter：100mm Outer Diameter：215mm Width：56,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:sewage pump,Pneumatic Control Elements,roller lathe,Rolling mill,flow control valve,Control,hanging clamp,test equipment,product accessories,special broaching machine,wheel lathe
• Similar models:FAG 31320-X-N11CA-A120-160 NTN 31320XU KOYO 31320JR CX 31320A ISB 31320 NTN 31320X NKE 31320-DF FAG 31320-X SKF 31320XJ2/CL7CVQ051 SKF 31320XJ2/DF
• BEARING POWER International Trading Co.,Ltd. specialize in HR31320J products，there is large inventory of NSK HR31320J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31320J Which NSK HR31320J 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
  23248 KCW33	240	440	160	CX	Spherical Roller Bearings
  24136EAK30W33	180,000	300,000	118,000	SNR	Thrust Roller Bearings
  29334-E1	170	280	67	INA	Thrust Roller Bearings
  30322	110	240	54,5	CYSD	Tapered Roller Bearings
  51332	160	270	87	NACHI	Thrust Ball Bearings
  7008UDB/GMP5	40	68	30	NTN	Angular Contact Ball Bearings
  81260-M	300	420	95	INA	Thrust Roller Bearings
  BB1-3155	21,995	62	21	SKF	Deep Groove Ball Bearings
  BSA 212 CG	60	110	22	SKF	Thrust Ball Bearings
  DE1015CS82PX1	48	89	44	NTN	Angular Contact Ball Bearings
  EB2.30.1249.400-1SPPN	1085	1476	110	ISB	Thrust Ball Bearings
  HUB215-9	30	71		NTN	Angular Contact Ball Bearings
  NF305	25	62	17	ISO	Cylindrical Roller Bearings
  R14-2Z	22,225	47,625	12,7	ZEN Group	Deep Groove Ball Bearings
  R560-6	560	1080	235	NSK	Cylindrical Roller Bearings
  51164				FAG	THRUST BALL BEARINGS
  R220	120	215	40	HOFF	CYLINDRICAL ROLLER BEARINGS
  QJL1	1.0000	2.2500	.6250	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  23926	130	180	37	Torrington	SPHERICAL ROLLER BEARINGS
  HJ-1028	140		8	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS