(dimensions in mm)

Bearing Type - tapered bore

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 25.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 120,000

Static Load Rating (Cor) - 135,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 6

Weight (g) - 540.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel cage.

Tapered Bore, taper = 1:12

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• Model Number: 21309CK
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:walking Food processing machinery and equipment,Hydraulic Press,Security Equipment,Warehouse Shelf Equipment,Small air generators,tobacco machinery,machine tool spindle,Industrial,Dental Drill etc,equipment,plastic rolling
• Similar models:CX 21309KCW33+H309 NSK 21309EAKE4 NSK 21309EAE4 SNR 21309V ISO 21309W33 CX 21309KCW33 ISO 21309KW33 SKF 21309E FAG 21309-E1-K+AH309 KOYO 21309RHK
• BEARING POWER International Trading Co.,Ltd. specialize in 21309CK products，there is large inventory of AST 21309CK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21309CK Which AST 21309CK 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
  22317 EJA/VA405	180	85	60	SKF	Spherical Roller Bearings
  30226 A	130	230	43,75	CX	Tapered Roller Bearings
  5209EEG15	45,000	85,000	30,200	SNR	Angular Contact Ball Bearings
  32BG04S3G	32	47	18	NACHI	Angular Contact Ball Bearings
  51407	35	80		ISO	Thrust Ball Bearings
  6003-2RSL	35	17	10	SKF	Deep Groove Ball Bearings
  6303	17	47	14	CX	Deep Groove Ball Bearings
  B7017-E-2RSD-T-P4S	85	130	22	FAG	Angular Contact Ball Bearings
  BXRE303-2Z	17	47	14	INA	Needle Roller Bearings
  NNCF4920-V	100	130	40	NKE	Cylindrical Roller Bearings
  RNA69/28	32	45	30	Timken	Needle Roller Bearings
  NUP2356	280	580	175	FAG	CYLINDRICAL ROLLER BEARINGS
  LR25				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  1305SA	25	62	17	FED	SELF
  NCF2220V	100	180	46	SKF	CYLINDRICAL ROLLER BEARINGS
  RNA22/8.2RSX	24		11.8	SKF	NEEDLE BEARINGS
  316-MFF	80	170	39	MRC	DEEP GROOVE BALL BEARINGS
  RNAO-22x35x16	35		16	CONSOLIDATED	NEEDLE BEARINGS
  4437	2.9375	4.4375		CONSOLIDATED	THRUST BALL BEARINGS
  SL11940	200	280	116	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS