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

r2 min. - 3 mm

da min. - 118 mm

da max - 120 mm

Da min - 183 mm

Da max. - 201 mm

db max. - 120 mm

Db min. - 202 mm

ra max. - 3 mm

rb max. - 2,5 mm

Db - 202 mm

Weight - 8,72 Kg

Basic dynamic load rating (C) - 373 kN

Basic static load rating (C0) - 459 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: 31320JR
• Inner Diameter：100mm Outer Diameter：215mm Width：56,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:mechanical annex,gear grinding machine,preservation equipment,Optical detection,Food testing,Anti-defibrillation pacing,vacuum suction cup,Laser Devices,office outdoor camping equipment,construction machinery and equipment,car shock absorber
• Similar models:SKF 31320XJ2/CL7CVQ051 NTN 31320XU KOYO 31320JR Timken 31320X ISB 31320XJ/DF CX 31320A CYSD 31320 FAG 31320-X-N11CA-A120-160 ISO 31320 NTN 31320X
• BEARING POWER International Trading Co.,Ltd. specialize in 31320JR products，there is large inventory of KOYO 31320JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 31320JR Which KOYO 31320JR 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
  240/1120W33	1120	1580	462	ISO	Spherical Roller Bearings
  24188YMB	440	720	280	Timken	Spherical Roller Bearings
  6312	60	130	31	CRAFT	Deep Groove Ball Bearings
  69354/69630	89,992	160,096	30,124	Timken	Tapered Roller Bearings
  7024 CB/HCP4A	180	120	28	SKF	Angular Contact Ball Bearings
  ASTT90 F20070	200	205		AST	Plain Bearings
  D/W R1	4,762	1,397	1,984	SKF	Deep Groove Ball Bearings
  GK26X30X17S	26,000	30,000		NTN	Needle Roller Bearings
  ML71915HVDUJ74S	75	105	16	SNR	Angular Contact Ball Bearings
  N1026-K-M1-SP	130	200	33	FAG	Cylindrical Roller Bearings
  NCF2240 V	200	360	98	ISO	Cylindrical Roller Bearings
  NU1876	380	480	46	ISO	Cylindrical Roller Bearings
  NUP2252	260	480	130	ISO	Cylindrical Roller Bearings
  POS 22EC	22			IKO	Plain Bearings
  YA100RR	25,4	52	28,2	Timken	Deep Groove Ball Bearings
  NU228E	140	250	42	FAG	CYLINDRICAL ROLLER BEARINGS
  NJ2310E	50	110	40	FAG	CYLINDRICAL ROLLER BEARINGS
  CCFH-1/2-SB	.2500	.5000	.3750	McGill	NEEDLE BEARINGS
  R2ZZS	.1250	.3750	.1562	ISC	DEEP GROOVE BALL BEARINGS
  HW-3				CONSOLIDATED	THRUST BALL BEARINGS