d - 38,1 mm

D - 69,012 mm

T - 19,05 mm

B - 19,05 mm

C - 15,083 mm

ra1 max. - 2,3 mm

a - 15,8 mm

r min. - 2 mm

r1 min. - 2,3 mm

Da - 61 mm

db - 43 mm

ra max. - 2 mm

da - 46,5 mm

Db - 65 mm

Weight - 0,297 Kg

Basic dynamic load rating (C) - 49 kN

Basic static load rating (C0) - 61 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,5

• Model Number: 13687/13621
• Inner Diameter：38,1mm Outer Diameter：69,012mm Width：19,05mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Optical detection,equipment,instrument,static control,car,inorganic chemical,Anti-defibrillation pacing,wheel lathe,pump industry,experimental equipment,product accessories
• Similar models:ISO 13687/13620 ISO 13687/13621 PFI 13687/21 NSK 13687/13621 CX 13687/13621 Fersa 13687/13620 Fersa 13687/13621 Timken 13685/13621D+X2S-13687 Timken 13687/13621 CX 13687/13620
• BEARING POWER International Trading Co.,Ltd. specialize in 13687/13621 products，there is large inventory of NSK 13687/13621 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 13687/13621 Which NSK 13687/13621 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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  UCFL201-8E	12,7			FYH	Bearing Units
  GAL35DO	35		25	ELGES	ROD ENDS
  134-KR	170	260	42	MRC	ANGULAR CONTACT BALL BEARINGS
  NUP220	100	180	34	SKF	CYLINDRICAL ROLLER BEARINGS
  SAL6E	6		6	FAG	ROD ENDS
  63816	80	100	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS