d - 60 mm

D - 130 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 2,9 Kg

Basic dynamic load rating (C) - 238 kN

Basic static load rating (C0) - 273 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 1,59

Calculation factor (Y1) - 1,62

Calculation factor (Y2) - 2,42

• Model Number: 22312B
• Inner Diameter：60mm Outer Diameter：130mm Width：46mm
• Type：Spherical Roller Bearings
• Update date：2025-12-14
• Application:Logistics Equipment,hanging clamp,joint protection,survey accessories,insect experimental analysis instrument,rehabilitation training equipment,Equipment,Infrared Technology,Industry,PVC,Forklift industry
• Similar models:NKE 22312-E-W33 AST 22312C SKF 22312E/VA405 ISO 22312KCW33+H2312 AST 22312MBW33 CRAFT 22312MW33 AST 22312CK FAG WS22312-E1-2RSR FBJ 22312 FAG 22312-E1-T41A
• BEARING POWER International Trading Co.,Ltd. specialize in 22312B products，there is large inventory of NTN 22312B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 22312B Which NTN 22312B 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
  170RN93	170	325		Timken	Cylindrical Roller Bearings
  23128-E1A-K-M + H3128	125	225	68	FAG	Spherical Roller Bearings
  23232CKW33	160	290	104	AST	Spherical Roller Bearings
  618/8-2RS	8	16	4	ISO	Deep Groove Ball Bearings
  6302LLUNR	15,000	42,000	13,000	NTN	Deep Groove Ball Bearings
  GEEW320ES-2RS	320	520	320	LS	Plain Bearings
  HMK2620	26	34	20	NTN	Needle Roller Bearings
  NB1.20.0944.200-1PPN	872	1016	56	ISB	Thrust Ball Bearings
  NCF2922-V	110	141,3	24	NKE	Cylindrical Roller Bearings
  NUP256	280	500	80	NTN	Cylindrical Roller Bearings
  UCT208-24E	38,1			KOYO	Bearing Units
  BR-7723	.6250	1.3750	.4375	FED	DEEP GROOVE BALL BEARINGS
  MR140				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  N09			.4480	Torrington	LOCKNUTS
  21506-55	.3750	.9062	.3125	General	DEEP GROOVE BALL BEARINGS
  562064	320	480		NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  ML306	30	72	19	Rollway	CYLINDRICAL ROLLER BEARINGS
  HR-3-XBC	1.5000	3.0000	1.7500	Smith	NEEDLE BEARINGS
  BL211	55	100	21	NTN	DEEP GROOVE BALL BEARINGS
  SN-507..2207-K	30		52	CONSOLIDATED	PILLOW BLOCKS