d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

da min. - 104 mm

Da max. - 176 mm

ra max. - 2,5 mm

Weight - 6,21 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 400 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,77

Calculation factor (Y1) - 2,83

Calculation factor (Y2) - 4,22

• Model Number: 21318K
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-04-21
• Application:Storage Tool,hydraulic cylinder,pneumatic,hanging clamp,Industrial,vertical pull,Water Monitoring,Optical detection,bag machine,Generator,experimental equipment
• Similar models:FAG 21318-E1-K+AHX318 CX 21318KCW33 CX 21318KCW33+H318 SKF 21318E ISO 21318KCW33+H318 CX 21318KCW33+AH318 SKF 21318EK KOYO 21318RH ISO 21318KCW33+AH318 NTN 21318
• BEARING POWER International Trading Co.,Ltd. specialize in 21318K products，there is large inventory of NTN 21318K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21318K Which NTN 21318K 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.

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  22319 KW33	95	200	67	MPZ	Spherical Roller Bearings
  231/850CAK/W33	850	1360	400	SKF	Spherical Roller Bearings
  32221	105	190	53	NTN	Tapered Roller Bearings
  47686/47620A	82.550	133.350	33.338	NACHI	Tapered Roller Bearings
  51428	140	280	112	NACHI	Thrust Ball Bearings
  5202SCLLM	15	35	15,9	NTN	Angular Contact Ball Bearings
  60/630	630,000	920,000	128,000	NTN	Deep Groove Ball Bearings
  6209-2ZNR	45	85	19	SKF	Deep Groove Ball Bearings
  63306LLU	30,000	72,000	30,200	NTN	Deep Groove Ball Bearings
  6930-2RS	150	210	28	KOYO	Deep Groove Ball Bearings
  GIHNRK 63 LO	63	95	63	INA	Plain Bearings
  GEH560HC	560	800		AST	Plain Bearings
  GX35S	35	90	28	FBJ	Plain Bearings
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  NA4912	60	85	25	CRAFT	Needle Roller Bearings
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  SN230with23230	150	-	160	SKF	PILLOW BLOCKS
  2211E2RS1K	55	100	25	MRC	SELF
  RNA405030	50		30	SKF (Old No.)	NEEDLE BEARINGS