d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

K - 4,5 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 372 kN

Basic static load rating (C0) - 441 kN

(Grease) Lubrication Speed - 3672 r/min

(Oil) Lubrication Speed - 4320 r/min

• Model Number: 21318
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:stirrer,trolley,decoration machinery,steam Hydraulic control element,Control,Grinding and polishing equipment,air conditioning tools,Anesthetic Equipment,other rubber,spectrometer,Handling machinery and various industrial machinery
• Similar models:CX 21318KCW33 CX 21318KCW33+AH318 NTN 21318 KOYO 21318RHK FAG 21318-E1-K+H318 ISB 21318K+AHX318 NSK 21318EAE4 SKF 21318EK Timken 21318VCSM ISO 21318W33
• BEARING POWER International Trading Co.,Ltd. specialize in 21318 products，there is large inventory of ISB 21318 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21318 Which ISB 21318 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
  1307K+H307	35	80	21	CX	Self-Aligning Ball Bearings
  21318 E	190	90	43	SKF	Spherical Roller Bearings
  22220 EK	180	100	46	SKF	Spherical Roller Bearings
  33014A	70	110	31	ZVL	Tapered Roller Bearings
  5240				Ruville	Wheel Bearings
  5310EEG15	50,000	110,000	44,400	SNR	Angular Contact Ball Bearings
  619/4	11	4	4	SKF	Deep Groove Ball Bearings
  6211-2RS	55	100	21	ZEN	Deep Groove Ball Bearings
  6912LLU	60	85	13	NTN	Deep Groove Ball Bearings
  EE128110/128160	280,192	406,4	69,85	Timken	Tapered Roller Bearings
  7309B-2RS	45	100	25	ZEN	Angular Contact Ball Bearings
  GE 55 SX	55	90	23	Enduro	Plain Bearings
  GLP 5023			23	NBS	Needle Roller Bearings
  HM321245/10	99,212	171,45	49,212	ISO	Tapered Roller Bearings
  NU205E	25	52	15	CYSD	Cylindrical Roller Bearings
  SC 60	60			NBS	Linear Bearings
  EW-5/8	.6250	1.0937		FAG	THRUST BALL BEARINGS
  SL183020	100	150	37	INA	CYLINDRICAL ROLLER BEARINGS
  1002	1.2187	.5625		NICE	THRUST BALL BEARINGS
  DCL912			.7500	NTN	NEEDLE BEARINGS