d - 68,262 mm

D - 110 mm

T - 22 mm

B - 21,996 mm

C - 18,824 mm

ra1 max. - 1,3 mm

a - 0,7 mm

Da - 101 mm

db - 74 mm

ra max. - 2,3 mm

da - 78 mm

Db - 104 mm

Weight - 0,764 Kg

Basic dynamic load rating (C) - 89,5 kN

Basic static load rating (C0) - 120 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number: 4T-399A/394A
• Inner Diameter：68,262mm Outer Diameter：110mm Width：22mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:Polymer,Machine tools,stamping die and its equipment,gantry processing,tray industry,hardware,wheel lathe,Cylinder Micro,Flame Cutting,Generator,engineering machine
• Similar models:Timken 399AS/3920 Timken 3992/3920 ISO 3994/3920 Fersa 3994/3920 Timken 3994/3926 Timken U399A/U365L NTN 4T-3994/3920 NTN 4T-399AS/394A Timken 399A/394D+X4S-399A ISO 399AS/394A
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-399A/394A products，there is large inventory of NTN 4T-399A/394A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-399A/394A Which NTN 4T-399A/394A 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
  23220AX	100	180	60,3	NACHI	Cylindrical Roller Bearings
  30319U	95	200	49,5	NTN	Tapered Roller Bearings
  32211JR-1	55	100	26,75	KOYO	Tapered Roller Bearings
  AST650 F405050	40	50		AST	Plain Bearings
  6210LUNR	50,000	90,000	20,000	NTN	Deep Groove Ball Bearings
  K80x88x30TN	80	88		MPZ	Needle Roller Bearings
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  PCF30	30			INA	Bearing Units
  PCM 202320 E	20	23	20	SKF	Plain Bearings
  RA101-NPP	26,9875	62	35,8	INA	Deep Groove Ball Bearings
  SX09A09LLU	45,000	110,000	40,000	NTN	Angular Contact Ball Bearings
  VKHB 2173	60,000	110,000	38,000	SKF	Wheel Bearings
  L-215	75	130	25	FAF	SELF
  HML94T			43	FAG	WITHDRAWAL NUTS
  249/710CA	710	950	243	SKF	SPHERICAL ROLLER BEARINGS
  NU2004E	20	42	14	SKF	CYLINDRICAL ROLLER BEARINGS
  KF040ARO	4.0000	5.5000	.7500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  HK2520	32		20	INA	NEEDLE BEARINGS
  MS-7-ZZ	.6250	1.8125	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-303E	17	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS