d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

Weight - 0,55 Kg

Basic dynamic load rating (C) - 64 kN

Basic static load rating (C0) - 71 kN

(Grease) Lubrication Speed - 7267,5 r/min

(Oil) Lubrication Speed - 8550 r/min

• Model Number: 21307 K
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Spherical Roller Bearings
• Update date：2025-04-21
• Application:Air,Medical printer,casting embedding,ultra-quiet generators,blood cell reagent,power protection,disposable,teaching equipment,physical instruments,centrifugal pump,industrial supplies
• Similar models:NSK 21307CDE4 CX 21307KCW33 ISO 21307KCW33+H307 CX 21307KCW33+H307 ISB 21307 ISB 21307EKW33+H307 SKF 21307CC KOYO 21307RHK AST 21307MBW33 ISB 21307K
• BEARING POWER International Trading Co.,Ltd. specialize in 21307K products，there is large inventory of ISB 21307 K . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21307 K Which ISB 21307K 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
  292/710	710,000	950,000	145,000	NTN	Thrust Roller Bearings
  351182 C	240	320	22	ISB	Thrust Roller Bearings
  53206 U 206	30	52	17,8	ISB	Thrust Ball Bearings
  6310NSE	50	110	27	NACHI	Deep Groove Ball Bearings
  B100-3	100	140	18	NSK	Deep Groove Ball Bearings
  7208CG1UJ74	40	80	18	SNR	Angular Contact Ball Bearings
  DAC47810053	47	81	53	ISO	Angular Contact Ball Bearings
  EGS20200-E50				INA	Plain Bearings
  GE76-ZO	76,2	120,65	66,675	INA	Plain Bearings
  GY1202KRRB	53,975	100	55,55	Timken	Deep Groove Ball Bearings
  HK202816	20	28	16	ISO	Cylindrical Roller Bearings
  RSAO40	40			INA	Bearing Units
  NNCF4834CV	170	215	45	SKF	Cylindrical Roller Bearings
  NP3040	200	310	82	ISO	Cylindrical Roller Bearings
  NU220-E-TVP3	100	180	34	NKE	Cylindrical Roller Bearings
  NU2316	80	170	58	ISO	Cylindrical Roller Bearings
  24024-2CS	120	180	60	SKF	SPHERICAL ROLLER BEARINGS
  2221SA	105	190	50	FED	SELF
  NJ2203E	17	40	16	SKF	CYLINDRICAL ROLLER BEARINGS
  RA-208	40	3.1496	.7086	CONSOLIDATED	BALL BEARINGS