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：2025-04-23
• Application:Polymer,impression material,Display Devices,electrostatic protection,reinforced machinery,medical equipment,Internal thread type,screen filter,medical equipment,Body shaping,ignition system
• Similar models:NSK 21309EAE4 FAG 21309-E1-K CX 21309CW33 AST 21309CKW33 CX 21309KCW33 KOYO 21309RHK CX 21309KCW33+H309 ISB 21309 FAG 21309-E1 ISO 21309KCW33+AH309
• 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
  17TAB04-2LR	17	47	15	NACHI	Thrust Ball Bearings
  21314MBW33	70	150	35	AST	Spherical Roller Bearings
  22230MW33	150	270	73	CRAFT	Spherical Roller Bearings
  23072-E1A-MB1	360	540	134	FAG	Spherical Roller Bearings
  604Z	4	12	4	NTN	Deep Groove Ball Bearings
  6419	95	240	55	ISO	Deep Groove Ball Bearings
  EE132084/132125	206,375	317,5	53,975	NSK	Cylindrical Roller Bearings
  7203-B-TVP	17	40	12	FAG	Angular Contact Ball Bearings
  AXK 110145	110	145	4	CX	Needle Roller Bearings
  NN3005	25	47	16	CX	Cylindrical Roller Bearings
  NNU4940-S-K-M-SP	200	280	80	FAG	Cylindrical Roller Bearings
  NU 256	280	500	80	ISB	Cylindrical Roller Bearings
  SBB 60	95,25	149,225	83,34	IKO	Plain Bearings
  MDJ10	10	35	17	R&M	DEEP GROOVE BALL BEARINGS
  54315U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  6217Z	85	150	28	STEYR	DEEP GROOVE BALL BEARINGS
  RMS-191/2-LL	3.2500	7.5000	1.5625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NA-49/28	28	45	17	CONSOLIDATED	NEEDLE BEARINGS
  IR-380x415x100	380		100	CONSOLIDATED	NEEDLE BEARINGS
  SN-530..22230-K	135		160	CONSOLIDATED	PILLOW BLOCKS