d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

Weight - 1,58 Kg

• Model Number: 31311A
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:trolley,Hydraulic Couplings,ventilator anesthesia machine etc,pump industry,lifting tackle,coal,rubber products machinery and equipment,machine lathe,Hairbrush device,Antenna Industry,historical instruments
• Similar models:SNR 31311A SKF 31311J2/QCL7C ISB 31311 CX 31311A SKF 31311J2/QDF NKE 31311 NSK HR31311J ZVL 31311A ISO 31311 Timken 31311
• BEARING POWER International Trading Co.,Ltd. specialize in 31311A products，there is large inventory of SNR 31311A . We has been built up long-term cooperation with SNR company, could make a bulk order of the 31311A Which SNR 31311A 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
  23120CKE4	100	165	52	NSK	Spherical Roller Bearings
  2LA-HSE922G/GNP42	110	150	20	NTN	Angular Contact Ball Bearings
  47490/47420	71,438	120	32,545	FBJ	Tapered Roller Bearings
  6021LLB	105	160	26	NTN	Deep Groove Ball Bearings
  61909-2RS	45	68	12	CX	Deep Groove Ball Bearings
  6214	70	125	24	CYSD	Deep Groove Ball Bearings
  71911 CTBP4	55	80	13	CX	Angular Contact Ball Bearings
  AR 10 75 100,4	75	100	10	KOYO	Needle Roller Bearings
  AST50 025IB04	3,97			AST	Plain Bearings
  AX 8 16	8	16	2,3	Timken	Needle Roller Bearings
  BAM 3220	50,8	60,325	31,75	IKO	Needle Roller Bearings
  EST209+WB	45			SNR	Bearing Units
  NJ 308 ECJ	90	40	23	SKF	Thrust Ball Bearings
  NU226 E	130	230	40	CX	Cylindrical Roller Bearings
  SIKB6F	6			SKF	Plain Bearings
  USFLZ210	50			SNR	Bearing Units
  1001	28	12		Aetna	THRUST BALL BEARINGS
  FJTT-1014	14		14	NSK	NEEDLE BEARINGS
  NKI95/36	95	125	36	SKF	NEEDLE BEARINGS
  6240	360	200	58	STEYR	DEEP GROOVE BALL BEARINGS