d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

da min. - 104 mm

da max - 115 mm

Da min - 152 mm

Da max. - 176 mm

ra max. - 2,5 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 450 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y2) - 4,3

Calculation factor (Y3) - 2,9

• Model Number: 21318EAE4
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-04-22
• Application:magnetic elements,Plastic Equipment,insect experimental analysis instrument,laser devices,casting embedding,surgical instruments,other lathe,die casting mold,climb ladder,food sterilization,Display Devices
• Similar models:ISO 21318KCW33+H318 ISB 21318K FAG 21318-E1-K+AHX318 FAG 21318-E1-K ISO 21318KW33 FAG 21318-E1-K+H318 NSK 21318EAKE4 KOYO 21318RHK SKF 21318EK KOYO 21318RH
• BEARING POWER International Trading Co.,Ltd. specialize in 21318EAE4 products，there is large inventory of NSK 21318EAE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21318EAE4 Which NSK 21318EAE4 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
  2085	11,113	22,225	6,35	INA	Thrust Ball Bearings
  23232MBW33	160	290	104	AST	Spherical Roller Bearings
  2687/2631	25,4	66,421	23,812	Timken	Tapered Roller Bearings
  6404	20	72	19	NKE	Deep Groove Ball Bearings
  71816 CTBP4	80	100	10	CX	Angular Contact Ball Bearings
  7312C	60	130	31	CRAFT	Angular Contact Ball Bearings
  80033X/80066X	33,338	66,675	20,63	Gamet	Tapered Roller Bearings
  GEF50ES	50	80		AST	Plain Bearings
  LM104949/911	50,8	82,55	21,59	ISB	Tapered Roller Bearings
  NC728V	8	24	8	KOYO	Deep Groove Ball Bearings
  NTH-5684	89,03	132,26	9,53	KOYO	Thrust Roller Bearings
  NU409	45	120	29	CRAFT	Cylindrical Roller Bearings
  SS 61902	15	28	7	ISB	Deep Groove Ball Bearings
  SAR2-28	44,45	71,438	38,887	NTN	Plain Bearings
  16030	150	225	24	FAG	DEEP GROOVE BALL BEARINGS
  385DR	85	180	60	HOFF	DEEP GROOVE BALL BEARINGS
  NU309E	45	100	25	STEYR	CYLINDRICAL ROLLER BEARINGS
  0-30				SKF	THRUST BALL BEARINGS
  RLS-301/2-L	12.5000	19.0000	2.6250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  6312TP/5	60	130	31	CONSOLIDATED	DEEP GROOVE BALL BEARINGS