d - 45 mm

D - 100 mm

B - 25 mm

D₁ - 89,8 mm

D_{a max} - 91 mm

d₂ - 67,6 mm

d_{a min} - 54 mm

d_s - 3,2 mm

n_s - 4,8 mm

r_{a max} - 1,5 mm

r_min - 1,5 mm

m - 0,999 kg / Weight

C_r - 129000 N / Dynamic load rating (radial)

e - 0,21

Y₁ - 3,17

Y₂ - 4,72

C_0r - 130000 N / Static load rating (radial)

Y₀ - 3,1

n_G - 9000 1/min / Limiting speed

n_B - 5600 1/min

C_ur - 17300 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

• Model Number:21309-E1
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-23
• Application:Pneumatic Actuator,internal combustion engine,Tool,container finishing,Performance test,Display Devices,Individual Wire,Broadcasting System,hinge industry,electromagnetic clutch,Animal Tracking
• Similar models:KOYO 21309RHK ISB 21309EKW33+H309 CX 21309CW33 SNR 21309VK SKF 21309EK FAG 21309-E1-K CX 21309KCW33+H309 ISO 21309KCW33+AH309 CX 21309KCW33+AH309 ISO 21309KCW33+H309
• BEARING POWER International Trading Co.,Ltd. specialize in 21309-E1 products，there is large inventory of FAG 21309-E1 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 21309-E1 Which FAG 21309-E1 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
  230/850-B-MB	850	1220	272	FAG	Spherical Roller Bearings
  23140 KCW33+H3140	200	340	112	ISO	Spherical Roller Bearings
  23284RK	420	760	272	KOYO	Spherical Roller Bearings
  32244	220	400	114	ISO	Tapered Roller Bearings
  7334 B	170	360	72	ISB	Angular Contact Ball Bearings
  GE 300 ECR-2RS	300	430	165	CX	Plain Bearings
  GIKFR 18 PW	18	35	23	INA	Plain Bearings
  HK3012	30	37	12	ZEN	Needle Roller Bearings
  KBK12X15X13	12	15	13	ISO	Needle Roller Bearings
  NAO 17x35x16	17	29		NBS	Needle Roller Bearings
  NN4930 K	150	210	60	ISO	Cylindrical Roller Bearings
  NU2056	280	420	82	CX	Cylindrical Roller Bearings
  RAE15-NPP-B	15	40	28,6	INA	Deep Groove Ball Bearings
  RN2213-E-MPBX	65	108,5	31	FAG	Cylindrical Roller Bearings
  TUP1 20.25	20	23		CX	Plain Bearings
  UCFCX08	40			CX	Bearing Units
  UCPLE204	20			SNR	Bearing Units
  ER-47	5.1181	2.9375	1.5000	McGill	BALL BEARING
  7601	12	37	12	New Departure	DEEP GROOVE BALL BEARINGS
  5208	40	80	30.2	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS