d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

b - 5,5 mm

d2 - 60 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D1 - 79,8 mm

K - 3 mm

da min. - 49 mm

Da max. - 81 mm

ra max. - 1,5 mm

Weight - 0,75 Kg

Basic dynamic load rating (C) - 104 kN

Basic static load rating (C0) - 108 kN

Fatigue load limit (Pu) - 11,8

Reference speed - 7000 r/min

Limiting speed - 9500 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y1) - 2,8

Calculation factor (Y2) - 4,2

• Model Number:21308E
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Spherical Roller Bearings
• Update date：2023-03-14
• Application:forklift truck,large agricultural machinery,Industrial Electromechanical,Sensors,rolling machine,Roller mill,textile machinery,powder metallurgy,plastic rolling,industrial equipment,medical treatment
• Similar models:ISO 21308W33 KOYO 21308RH SNR 21308VK ISB 21308 ISB 21308K SKF 21308EK CX 21308KCW33+H308 AST 21308MBK SNR 21308V Timken 21308VCSJ
• BEARING POWER International Trading Co.,Ltd. specialize in 21308E products，there is large inventory of SKF 21308E . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21308E Which SKF 21308E 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
  22334R	170	360	120	KOYO	Spherical Roller Bearings
  29444 M	220	420	122	ISB	Thrust Roller Bearings
  5S-7901CDLLBG/GNP42	12	24	6	NTN	Angular Contact Ball Bearings
  7011 B-UX	55	90	36	CX	Angular Contact Ball Bearings
  7012 A	60	95	18	CX	Angular Contact Ball Bearings
  7064 BGM	480	320	74	SKF	Angular Contact Ball Bearings
  ASTT90 1415	14	16		AST	Plain Bearings
  NJ2314	70	150	51	KOYO	Cylindrical Roller Bearings
  NUP 328	140	300	62	ISB	Cylindrical Roller Bearings
  SAL35ES-2RS	35			SKF	Plain Bearings
  SIKAC10M/VZ019	10			SKF	Plain Bearings
  SS 638/8-ZZ	8	16	6	ISB	Deep Groove Ball Bearings
  UCHA205-15	23,8125		34,1	KOYO	Bearing Units
  WC8026	26	52	.6250	New Departure	DEEP GROOVE BALL BEARINGS
  GT-21	3.0937	1.7500		Andrews	THRUST BALL BEARINGS
  MRJA71/2E	7.5000	14.5000	2.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  93426	.8750	1.2500	1.6250	Hyatt	JOURNAL ROLLER ASSEMBLIES
  32019X	95	145	32	STEYR	TAPERED ROLLER BEARINGS
  32306	30	72	27	STEYR	TAPERED ROLLER BEARINGS
  95936	1.5000	2.1250	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES