d - 55 mm

D - 120 mm

B - 49 mm

d₂ - - 67.5 mm

D₁ - - 107 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 2 mm

d_a - min. - 66 mm

d_a - max. - 67.5 mm

D_a - max. - 109 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 280 kN

Basic static load rating - C₀ - 280 kN

Fatigue load limit - P_u - 30 kN

Limiting speed - 2800 r/min

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Weight - 2.8 kg

• Model Number:BS2-2311-2RS/VT143
• Inner Diameter：120mm Outer Diameter：55mm Width：49mm
• Type：Spherical Roller Bearings
• Update date：2025-12-09
• Application:Hydraulic Hose,Technical Equipment,Machine tool accessories,sucker industry,Pneumatic Actuator,garden machinery,Textile Industry Accessories and Accessories,altimeter etc,Storage Tool,test laboratory equipment and accessories,lifting tackle
• Similar models:KOYO 22311RHR Timken 22311CJ MPZ 22311KW33+H2311 AST 22311MBK SKF 22311EK/VA405 SNR 22311EF801 ISB 22311 SNR 22311EG15W33 SNR 22311EAW33 KOYO 22311RHRK
• BEARING POWER International Trading Co.,Ltd. specialize in BS2-2311-2RS/VT143 products，there is large inventory of SKF BS2-2311-2RS/VT143 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BS2-2311-2RS/VT143 Which SKF BS2-2311-2RS/VT143 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
  4209A	45,000	85,000	23,000	SNR	Deep Groove Ball Bearings
  7007CDT	35	62	14	NACHI	Angular Contact Ball Bearings
  7330 A	150	320	65	NSK	Angular Contact Ball Bearings
  7407 ADT	35	100	50	ISO	Angular Contact Ball Bearings
  B-36	4.763	8.733	9.53	KOYO	Needle Roller Bearings
  GE 110 HCR-2RS	110	180	100	CX	Plain Bearings
  EXFL201	12			SNR	Bearing Units
  FLCTE15	15			INA	Bearing Units
  M-881	12,7	17,463	12,7	Timken	Needle Roller Bearings
  NN4928KC1NAP4	140	190	50	NTN	Cylindrical Roller Bearings
  NP 1011	55	80.5		NACHI	Cylindrical Roller Bearings
  NUP2228	140	250	68	NTN	Cylindrical Roller Bearings
  UCPG208	40			SNR	Bearing Units
  321K	105	225	49	FAF	DEEP GROOVE BALL BEARINGS
  81130			12	FAG	THRUST ROLLER BEARINGS
  63810-2Z	50	65	12	ELGES	DEEP GROOVE BALL BEARINGS
  1908SFFP	40	62	12	MRC	DEEP GROOVE BALL BEARINGS
  S-112-LWX			2.0000	RBC	NEEDLE BEARINGS
  30218J2	90	160	30	SKF	TAPERED ROLLER BEARINGS
  17APL	100	180	34	RIV	DEEP GROOVE BALL BEARINGS