d - 38.1 mm

D - 69.012 mm

T - 19.05 mm

B - 19.05 mm

C - 15.083 mm

a - 16.1 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 2.3 mm

r4 min. - 2.3 mm

Weight - 0.297 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0.4

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.82

• Model Number: 13687/13621
• Inner Diameter：38.1mm Outer Diameter：69.012mm Width：19.05mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:molding machine,ventilator anesthesia machine etc,paint paint,Antenna Industry,light therapy instrument,Surveying Surveying Instruments,oral medical device,Gear grinding machine,tower crane,Blood coagulation reagent,boring bar boring bar
• Similar models:ISO 13687/13620 ISO 13687/13621 PFI 13687/21 NTN 4T-13687/13620 Fersa 13687/13621 Timken 13685/13621D+X2S-13687 KOYO 13687/13621 Timken 13685/13621DC+X1S-13687 FBJ 13687/13621 Timken 13687/13624
• BEARING POWER International Trading Co.,Ltd. specialize in 13687/13621 products，there is large inventory of KBC 13687/13621 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 13687/13621 Which KBC 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21313 K+AH313	60	140	33	ISB	Spherical Roller Bearings
  23096RK	480	700	165	KOYO	Spherical Roller Bearings
  30311	55	120	31,5	ISO	Tapered Roller Bearings
  319426DA-2LS	130	190	80	SKF	Cylindrical Roller Bearings
  6309ZE	45	100	25	NACHI	Deep Groove Ball Bearings
  6312-2RS	60	130	31	Fersa	Deep Groove Ball Bearings
  6924NR	120	165	22	CYSD	Deep Groove Ball Bearings
  7210CG1UJ74	50	90	20	SNR	Angular Contact Ball Bearings
  BRI 203320 U	31.75	52,388	32	IKO	Needle Roller Bearings
  F-237696	28,4	67	15	FAG	Deep Groove Ball Bearings
  GE38-ZO	38,1	61,913	33,325	INA	Plain Bearings
  N 315 ECP	160	75	37	SKF	Thrust Ball Bearings
  NU 2344 ECMP	460	220	145	SKF	Thrust Ball Bearings
  NUP1017	85	130	22	CX	Cylindrical Roller Bearings
  SC20WUU	20			Samick	Linear Bearings
  BR-7721	.5000	1.3750	.4375	FED	DEEP GROOVE BALL BEARINGS
  R0412	.0550	.1875	.0781	FAG	DEEP GROOVE BALL BEARINGS
  NBC20325	8.0000	10.0000	1.0000	NSK	DEEP GROOVE BALL BEARINGS
  CRHSB-18	.6250	1.1250	.6250	CONSOLIDATED	NEEDLE BEARINGS
  29464EM	320	580		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS