d - 57,15 mm

T - 22 mm

B - 21,996 mm

C - 22 mm

a - 21,3 mm

r min. - 2,4 mm

r1 min. - 0,8 mm

Da - 102 mm

db - 66 mm

da - 70 mm

Db - 104,5 mm

Basic dynamic load rating (C) - 86,4 kN

Basic static load rating (C0) - 116 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number:390/394
• Inner Diameter：57,15mm Outer Diameter：mm Width：21,996mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Processing machinery,diagnostic test paper,power source,ventilation equipment,Logistics Equipment,Textile Accessories,historical instruments,set bacteria instrument,transportation equipment,Industrial,food packaging
• Similar models:KOYO 390/393AS NTN 4T-390A/394AB NTN 4T-NA48390/48320D Timken 390A/394DC+X1S-395 NTN 4T-390/394A Timken 390A/394A KOYO HI-CAP57390A Timken 67390D/67322+Y1S-67322 CX 67390/67322 Timken 390/394A
• BEARING POWER International Trading Co.,Ltd. specialize in 390/394 products，there is large inventory of KOYO 390/394 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 390/394 Which KOYO 390/394 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
  23148RHA	240	400	128	KOYO	Spherical Roller Bearings
  3659/3620	23,812	61,912	28,575	Timken	Tapered Roller Bearings
  4T-27690/27620	83,345	125,412	25,4	NTN	Tapered Roller Bearings
  CX080				CX	Wheel Bearings
  EX204	20	47	43,5	SNR	Deep Groove Ball Bearings
  G1201KPPB4	52,3875	100	55,56	Timken	Deep Groove Ball Bearings
  KLM503349-A-LM503310	45,987	74,985	18	FAG	Tapered Roller Bearings
  N3860	300	380	60	CX	Cylindrical Roller Bearings
  NU211EG15	55,000	100,000	21,000	SNR	Cylindrical Roller Bearings
  RNA 4904	25	37	17	MPZ	Needle Roller Bearings
  RNA 4908	48	62	22	MPZ	Needle Roller Bearings
  VKBA 3331				SKF	Wheel Bearings
  XXLJT38,1=1	38,1	66	17	NSK	Deep Groove Ball Bearings
  6201-2RSNR	32	.134	10	STEYR	DEEP GROOVE BALL BEARINGS
  3303	17	47	22.2	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  MM45BS75P/4	45	75	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  A-5213WB	65	120	1.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RLS-311/2-LL	13.5000	20.7500	2.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SI10C	10		9	CONSOLIDATED	ROD ENDS
  HC71804TGP/4	20	32	7	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS