Fw - 63 mm

Ew - 70 mm

B - 21 mm

Weight - 0,075 Kg

Basic dynamic load rating (C) - 47,5 kN

Basic static load rating (C0) - 108 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 4000 r/min

• Model Number: K63x70x21
• Inner Diameter：63mm Outer Diameter：70mm Width：21mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:die casting mold,power tools,walking Food processing machinery and equipment,thread processing machine,safety testing,education model Instruments,universal category,engine,tobacco machinery,pneumatic Pump,hydraulic actuator
• Similar models:NTN MR263520+MI-212620 NTN KV63X71X50.3ZW ISO K55X63X30 IKO KT303630 NSK FWF-263017 NTN MR729636+MI-627236 SKF K155x163x26 NTN K58X63X34.3ZW Timken K55X63X20 NSK HJ-607632+IR-526032
• BEARING POWER International Trading Co.,Ltd. specialize in K63x70x21 products，there is large inventory of CX K63x70x21 . We has been built up long-term cooperation with CX company, could make a bulk order of the K63x70x21 Which CX K63x70x21 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.

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  BA 4412 Z	69,85	79,375	19,05	IKO	Needle Roller Bearings
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  F-910	9	13	10	NSK	Needle Roller Bearings
  NJG2328VH	140	300	102	SKF	Cylindrical Roller Bearings
  NAX 1023	10	19		IKO	Complex Bearings
  NJ2310	50	110	40	ISO	Cylindrical Roller Bearings
  NTB 2542	25	42		IKO	Needle Roller Bearings
  RCJTY45	45			INA	Bearing Units
  R168.26				SNR	Wheel Bearings
  SI10C	10		9	AST	Plain Bearings
  SS7211 CD/P4A	55	100	21	SKF	Angular Contact Ball Bearings
  WS81132	160	198		FAG	THRUST ROLLER BEARINGS
  NART17VUUR	17	40	21	IKO	NEEDLE BEARINGS
  607ZZ	7	19	6	NTN	DEEP GROOVE BALL BEARINGS
  6218-ZNR	90	160	30	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1603	.3125	.8750	.2812	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  3813-2RS	65	85	15	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  HJ-1044	220		14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS