d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

r min. - 2 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2,4 Kg

Basic dynamic load rating (C) - 236 kN

Basic static load rating (C0) - 264 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,81

Calculation factor (Y1) - 1,85

Calculation factor (Y2) - 2,76

• Model Number: 22311RHR
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:glass,Individual Wire,inorganic chemical,relay,plastic molding,roller lathe,hanging clamp,multi-knife lathe,light therapy instrument,sucker industry,Special Equipment
• Similar models:SKF 22311E/VA405 SNR 22311EKF801 AST 22311CYW33 NTN 22311BVS2 ISB 22311K+AHX2311 SKF 22311E SNR 22311EG15KW33 AST 22311CKW33 AST 22311C NSK 22311EVBC4
• BEARING POWER International Trading Co.,Ltd. specialize in 22311RHR products，there is large inventory of KOYO 22311RHR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 22311RHR Which KOYO 22311RHR 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
  22316EMK	80,000	170,000	58,000	SNR	Thrust Roller Bearings
  23168 KW33	340	580	190	ISO	Spherical Roller Bearings
  32244J2	220	400	114	SKF	Tapered Roller Bearings
  44BWKH10B		135		NSK	Angular Contact Ball Bearings
  6007	35	62	14	SIGMA	Deep Groove Ball Bearings
  6010ZZ	50	80	16	KBC	Deep Groove Ball Bearings
  62309-2RS	45	100	36	SIGMA	Deep Groove Ball Bearings
  623134	170	280	185	NTN	Tapered Roller Bearings
  683/672	95,25	168,275	41,275	KOYO	Tapered Roller Bearings
  82587/82950	149,225	241,3	57,15	NSK	Cylindrical Roller Bearings
  ASTB90 F7560	75	80		AST	Plain Bearings
  B7024-C-T-P4S	120	180	28	FAG	Angular Contact Ball Bearings
  CSXG350	889	939,8	25,4	INA	Deep Groove Ball Bearings
  FJL-2030L	20	27	30	NSK	Needle Roller Bearings
  GBR 162416 U	25,4	38,1	25,4	IKO	Needle Roller Bearings
  N2206E	30	62	20	CYSD	Cylindrical Roller Bearings
  UCC306	30		43	KOYO	Bearing Units
  RK6-22N1Z	444	648		KAYDON	SLEWING BEARINGS
  GEH-17ES-2RS	17	35	20	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  SCE-1312			.7500	CONSOLIDATED	NEEDLE BEARINGS