d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

K - 3 mm

Weight - 1,7 Kg

Basic dynamic load rating (C) - 153 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 5737,5 r/min

(Oil) Lubrication Speed - 6750 r/min

• Model Number: 21311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:Cutting Machine,Generator,Digital Generator,spectrometer,hydraulic control element,steam Hydraulic control element,Forging machine,Antenna Industry,aerial work equipment,outdoor equipment,enzyme
• Similar models:FAG 21311-E1-K+H311 KOYO 21311RHK FAG 21311-E1 FAG 21311-E1-K SKF 21311E ISB 21311EKW33+H311 SNR 21311V CX 21311KCW33 CX 21311KCW33+AH311 FAG 21311-E1-K+AHX311
• BEARING POWER International Trading Co.,Ltd. specialize in 21311 products，there is large inventory of ISB 21311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21311 Which ISB 21311 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
  203156/203235C	156	235	47,62	Gamet	Tapered Roller Bearings
  239/1000 KCW33+H39/1000	1000	1320	236	ISO	Spherical Roller Bearings
  7219DF	95	170	32	NTN	Angular Contact Ball Bearings
  LM361649/10	342,9	450,85	66,675	ISO	Tapered Roller Bearings
  LM48548/LM48510	34,925	65,0875	18,034	AST	Tapered Roller Bearings
  NKS22	22	35	20	CX	Needle Roller Bearings
  P 1. FM	25,4	32	23	SKF	Bearing Units
  RCJTY2-3/16	55,563			INA	Bearing Units
  UCX05-16	25,4	62	38,1	KOYO	Deep Groove Ball Bearings
  R200LL	100	180	34	HOFF	CYLINDRICAL ROLLER BEARINGS
  NJ319E	95	200	45	FAG	CYLINDRICAL ROLLER BEARINGS
  24156CC	280	460	180	SKF	SPHERICAL ROLLER BEARINGS
  LBE20AJ	20	32	45	IKO	LINEAR RECIRCULATING BALL BEARINGS
  7412PJDU	60	150	35	MRC	ANGULAR CONTACT BALL BEARINGS
  RSTO8X	24		9.8	INA	NEEDLE BEARINGS
  LS-32	14.0000	21.5000	2.8750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7302BG	15	42	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  6011-2RSNR	55	90	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  240/1000	1000	1420	412	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  TPFY-104	1.2500			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS