d - 400 mm

D - 620 mm

T - 140 mm

B - 140 mm

C - 106 mm

ra1 max. - 4 mm

a - 121,6 mm

r min. - 6 mm

r1 min. - 5 mm

Da - 571 mm

db - 426 mm

ra max. - 5 mm

da - 457 mm

Db - 600 mm

Weight - 146 Kg

Basic dynamic load rating (C) - 2480 kN

Basic static load rating (C0) - 4900 kN

Calculation factor (e) - 0,37

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 0,9

• Model Number: R400-6A
• Inner Diameter：400mm Outer Diameter：620mm Width：140mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:machine lathe,Pneumatic Actuator,injection molding machine,sheet industry,EEG,forming machine,hardware,metallurgy,safety testing,Traffic Fire Protection Equipment Security equipment,ship special
• Similar models:NSK EE161400/161850 CX NF28/1400 Timken 400RF30 NSK EE911618/912400 NSK EE161400/161925 KOYO 76FC54400CW KOYO 92FC62400BW INA 710029400 NSK R400-4 ISO NF28/1400
• BEARING POWER International Trading Co.,Ltd. specialize in R400-6A products，there is large inventory of NSK R400-6A . We has been built up long-term cooperation with NSK company, could make a bulk order of the R400-6A Which NSK R400-6A 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
  231/750 EKW33+AOH31/750	710	1220	365	ISB	Spherical Roller Bearings
  45TAD20	45	75	38	NACHI	Thrust Ball Bearings
  6048 M	360	240	56	SKF	Deep Groove Ball Bearings
  6908L11DDU	40	62	12	NSK	Deep Groove Ball Bearings
  AST40 0610	6	8		AST	Plain Bearings
  B2410	38,1	47,625	15,88	KOYO	Needle Roller Bearings
  EE11/2 ZZ	6,35	15,875	4,978	KOYO	Deep Groove Ball Bearings
  GAY15-NPP-B	15	40	22	INA	Deep Groove Ball Bearings
  NU 2312	60	130	46	ISB	Cylindrical Roller Bearings
  NU2205	25,000	52,000	18,000	NTN	Cylindrical Roller Bearings
  NUP317E	85	180	41	CYSD	Cylindrical Roller Bearings
  SL045016-PP	80	125	60	INA	Cylindrical Roller Bearings
  TP1831	18	31	2	KOYO	Needle Roller Bearings
  W 61705 R	25	32	4	SKF	Deep Groove Ball Bearings
  N1912K.M1.SP	60	85	13	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA4900RS	22		13	SKF	NEEDLE BEARINGS
  CRSB-96	2.5000	6.0000	3.2500	Torrington	NEEDLE BEARINGS
  6301-2RSNR	12	37	12	STEYR	DEEP GROOVE BALL BEARINGS
  NAO-40x55x17	40	55	17	CONSOLIDATED	NEEDLE BEARINGS
  NKXR-45-Z	58	45		CONSOLIDATED	NEEDLE BEARINGS