d - 45 mm

D - 100 mm

B - 25 mm

d₂ - - 65.3 mm

D₁ - - 88 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 129 kN

Basic static load rating - C₀ - 127 kN

Fatigue load limit - P_u - 14 kN

Reference speed - 6300 r/min

Limiting speed - 8500 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 0.99 kg

• Model Number: 21309 E
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:engine,agriculture,walking Food processing machinery and equipment,office equipment,chamfer,pneumatic Pump,flexible processing,physical instruments,forklift truck,generator,chemical raw materials and reagents
• Similar models:CX 21309KCW33 ISO 21309KCW33+H309 ISB 21309K SKF 21309EK CX 21309KCW33+H309 AST 21309CK KOYO 21309RHK SKF 21309E NTN 21309CK NSK 21309EAE4
• BEARING POWER International Trading Co.,Ltd. specialize in 21309E products，there is large inventory of SKF 21309 E . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21309 E Which SKF 21309E 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
  23080CC/W33	400	600	148	SKF	Spherical Roller Bearings
  4T-30309DDF	45	100	54,5	NTN	Tapered Roller Bearings
  604Z	4	12	4	NTN	Deep Groove Ball Bearings
  71922 C-UO	110	150	40	CX	Angular Contact Ball Bearings
  71924 ACB/HCP4AL	165	120	22	SKF	Angular Contact Ball Bearings
  7206 B	30	62	16	CX	Angular Contact Ball Bearings
  7316 B	80	170	39	ISO	Angular Contact Ball Bearings
  7328BDT	140	300	62	NACHI	Angular Contact Ball Bearings
  CUS204	20	47	14	SNR	Deep Groove Ball Bearings
  RSF-4913E4	65	90	25	NSK	Cylindrical Roller Bearings
  NF2328 E	140	300	102	CX	Cylindrical Roller Bearings
  NU2206E	30	62	20	CYSD	Cylindrical Roller Bearings
  S7001 CE/HCP4A	28	12	8	SKF	Angular Contact Ball Bearings
  SIL16T/K	16			CRAFT	Plain Bearings
  X33211/Y33211	55	100	35	Timken	Tapered Roller Bearings
  XW-16				INA	THRUST BALL BEARINGS
  FG1232EE	12	32	15	NADELLA	NEEDLE BEARINGS
  MI-28	1.7500		1.7600	CONSOLIDATED	NEEDLE BEARINGS
  FT-22	1.8125	3.0937		CONSOLIDATED	THRUST BALL BEARINGS
  SAF-517215/16..BALL	2.9375			CONSOLIDATED	PILLOW BLOCKS