d - 55 mm

D - 120 mm

T - 45.5 mm

B - 43 mm

C - 35 mm

a - 30.9 mm

r1 min. - 2.5 mm

r2 min. - 2.5 mm

r3 min. - 2 mm

r4 min. - 2 mm

Weight - 2.39 Kg

Basic dynamic load rating (C) - 200 kN

Basic static load rating (C0) - 257 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

• Model Number: 32311J
• Inner Diameter：55mm Outer Diameter：120mm Width：45.5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:machine lathe,Cylinder Pneumatic Treatment Element,agrochemical,Industry,filter paper products,instrumentation instrument,ventilation fans,garden machinery,sanitation facilities,other rubber,horizontal processing
• Similar models:NTN 32311 SNR 32311A SKF 32311BRJ2/QCL7C CYSD 32311 Timken X32311BM/Y32311BM Timken X32311BM/Y32311BRM NTN 32311U SKF 32311J2 KOYO 46T32311JR/76 KBC 32311J
• BEARING POWER International Trading Co.,Ltd. specialize in 32311J products，there is large inventory of KBC 32311J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 32311J Which KBC 32311J 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
  241/500R	500	830	325	KOYO	Spherical Roller Bearings
  30BG04S13-2DST2	30	47	22	NACHI	Angular Contact Ball Bearings
  377/372	52,388	100	25	Timken	Tapered Roller Bearings
  EE170975/171400	247,65	355,6	50,8	KOYO	Tapered Roller Bearings
  71932 C-UO	160	220	56	CX	Angular Contact Ball Bearings
  7200 ACD/HCP4A	30	10	9	SKF	Angular Contact Ball Bearings
  HK0912	9	13	12	SKF	Needle Roller Bearings
  K85x93x30	85	93	30	ISO	Needle Roller Bearings
  KT 14188	14	18		IKO	Needle Roller Bearings
  NN30/600 K	600	870	200	CX	Cylindrical Roller Bearings
  NU309	45	100	25	CRAFT	Cylindrical Roller Bearings
  SM1307KB	87,3125	150	87,31	Timken	Deep Groove Ball Bearings
  TU0902-2/L260	43	73	43	NTN	Tapered Roller Bearings
  UCS319D1	95,000	200,000	103	NTN	Deep Groove Ball Bearings
  UK318D1	90,000	190,000	64	NTN	Deep Groove Ball Bearings
  XLT4	101,6	133,35	22,225	RHP	Thrust Ball Bearings
  9111KD	55	90	18	FAF	DEEP GROOVE BALL BEARINGS
  NF311	55	120	29	FAG	CYLINDRICAL ROLLER BEARINGS
  NU19/530E	530	710	82	SKF	CYLINDRICAL ROLLER BEARINGS
  NK80/25	95		25	SKF	NEEDLE BEARINGS