d - 50 mm

D - 120 mm

B - 29 mm

B1 - 45 mm

C - 29 mm

K - 3 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 153 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 5738 r/min

(Oil) Lubrication Speed - 6750 r/min

• Model Number:21311 EKW33+H311
• Inner Diameter：50mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:orthodontic material,Special Equipment,wall industry,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,hot and cold box,security equipment,Cleaning equipment,plastic molding,rolling mill roll neck and slowdown device,impression material,Industrial
• Similar models:ISO 21311KW33 FAG 21311-E1-K+H311 CX 21311CW33 NTN 21311K ISB 21311K KOYO 21311RH ISB 21311K+AHX311 NSK 21311EAE4 SNR 21311V NTN 21311
• BEARING POWER International Trading Co.,Ltd. specialize in 21311EKW33+H311 products，there is large inventory of ISB 21311 EKW33+H311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21311 EKW33+H311 Which ISB 21311EKW33+H311 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
  33117	85	140	41	NKE	Tapered Roller Bearings
  3NC6004ST4	20	42	12	KOYO	Deep Groove Ball Bearings
  51430 M	150	300	120	ISB	Thrust Ball Bearings
  61852	260	320	28	CX	Deep Groove Ball Bearings
  63307-2RS	35	80	34,9	CX	Deep Groove Ball Bearings
  7003CDF	17	35	10	CYSD	Angular Contact Ball Bearings
  GW 320	320	520	116	CX	Plain Bearings
  HUB182-4	34	79		NTN	Angular Contact Ball Bearings
  K25X35X30H	25	35		KOYO	Needle Roller Bearings
  LLRJ4.1/4	107,95	190,5	31,75	RHP	Cylindrical Roller Bearings
  MR8010436	127	165,1	57,15	NTN	Needle Roller Bearings
  NF3248	240	440	160	CX	Cylindrical Roller Bearings
  NH311 E	55	120	29	CX	Cylindrical Roller Bearings
  NU3330	150	320	128	ISO	Cylindrical Roller Bearings
  NUP2322	110	240	80	KOYO	Cylindrical Roller Bearings
  S6308	40	90	23	FAG	Deep Groove Ball Bearings
  UCFL213	65			FYH	Bearing Units
  YAR 209-2FW/VA228	85	45	49,2	SKF	Deep Groove Ball Bearings
  30211	55	100	21	CONSOLIDATED	TAPERED ROLLER BEARINGS
  LER-21	1.7500		12.59	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS