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 - 3 mm

Da - 61 mm

db - 43 mm

ra max. - 2 mm

da - 46,5 mm

Db - 65 mm

Weight - 0,296 Kg

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

Basic static load rating (C0) - 59,5 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 7 100 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number:4T-13687/13621
• Inner Diameter：38,1mm Outer Diameter：69,012mm Width：19,05mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:CNC,surgical instruments,sanitation facilities,Optical Instruments,Individual Wire,lifting equipment Hoisting hoist,Chromatography Products,electronic materials,agrochemical,non-motor vehicle Electric car,rubber products machinery and equipment
• Similar models:ISO 13687/13620 NTN 4T-13687/13621 PFI 13687/21 Timken 13687/13620 Fersa 13687/13620 Timken 13687/13621 Timken 13685/13621D+X2S-13687 Fersa 13687/13621 ISO 13687/13621 FBJ 13687/13621
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-13687/13621 products，there is large inventory of NTN 4T-13687/13621 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-13687/13621 Which NTN 4T-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
  22324EF800	120,000	260,000	86,000	SNR	Thrust Roller Bearings
  36990/36920	177,8	227,012	30,162	ISB	Tapered Roller Bearings
  62/22ZZNR	22,000	50,000	14,000	NTN	Deep Groove Ball Bearings
  BAM 68	9,525	14,288	12,7	IKO	Needle Roller Bearings
  EGB300100-E40	300	305	100	INA	Plain Bearings
  K16X20X10,6TN1	16	20		Timken	Needle Roller Bearings
  NAPK204-12	19.05			KOYO	Bearing Units
  NJ2210EG15	50,000	90,000	23,000	SNR	Cylindrical Roller Bearings
  NJ311 E	55	120	29	CX	Cylindrical Roller Bearings
  NUP 340	200	420	80	NACHI	Cylindrical Roller Bearings
  RNA0-40X50X17	40,000	50,000	17,000	NTN	Needle Roller Bearings
  SB 11017093	110	170	93	IKO	Plain Bearings
  VKBA 845				SKF	Wheel Bearings
  VP37/29	37	42	29	KOYO	Needle Roller Bearings
  23224S.MB	120	215	76	FAG	SPHERICAL ROLLER BEARINGS
  NA6918	90	125	63	INA	NEEDLE BEARINGS
  ANK160200	160	200	5	FAG (Old No.)	THRUST NEEDLE BEARINGS
  240SD23	240	500	155	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  LJT85	85	150	28	R&M	ANGULAR CONTACT BALL BEARINGS
  1726207-2RS1	35	72	17	SKF	DEEP GROOVE BALL BEARINGS