Fw - 4 mm

D - 8 mm

C - 8 mm

r5 min. - 0.40 mm

C2 - 6.40 mm

Weight - 0.002 Kg

Basic dynamic load rating (C) - 1.83 kN

Basic static load rating (C0) - 1.32 kN

(Grease) Lubrication Speed - 25000 r/min

(Oil) Lubrication Speed - 39000 r/min

• Model Number:BK0408
• Inner Diameter：4mm Outer Diameter：8mm Width：8mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:plastic molding,Spectrum Products,Display Devices,economic mold,floor industry,ventilation heating equipment,shoe-making machinery,Oral Image,Hydraulic Couplings,molding machine,Hydraulic Press
• Similar models:KOYO BK0408 NBS BK0408TN KOYO YM040811A NBS HK0408TN SKF BK0408 KOYO HK0408 CRAFT HK0408 FBJ HK0408TN INA HK0408 NTN BK0408T2
• BEARING POWER International Trading Co.,Ltd. specialize in BK0408 products，there is large inventory of KOYO BK0408 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the BK0408 Which KOYO BK0408 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
  170RT51	170	248		Timken	Cylindrical Roller Bearings
  25590/25522	45,618	83,058	23,876	FBJ	Tapered Roller Bearings
  30330U	150	320	72	NTN	Tapered Roller Bearings
  575S/572	76,2	139,992	36,51	FBJ	Tapered Roller Bearings
  6036 ZZ	180	280	46	CX	Deep Groove Ball Bearings
  6914LLB	70	100	16	NTN	Deep Groove Ball Bearings
  HH234031/10	139,7	307,975	88,9	CX	Tapered Roller Bearings
  K64X70X27.1	64,000	70,000		NTN	Needle Roller Bearings
  N 1064	320	440	74	NACHI	Cylindrical Roller Bearings
  MF-4016	40	47	16	NSK	Needle Roller Bearings
  NAG 4900UU	10	22	13	IKO	Cylindrical Roller Bearings
  NF228 E	140	250	42	CX	Cylindrical Roller Bearings
  NK17/16	17	25	16	KOYO	Needle Roller Bearings
  FX2.5ZZ	2.5	7	3.5	ADR	DEEP GROOVE BALL BEARINGS
  S6213.2RSR	65	120	23	FAG	DEEP GROOVE BALL BEARINGS
  B7206-C-2RSD-T-P4S-UL	30	62	16	FAG	ANGULAR CONTACT BALL BEARINGS
  RNAO70x90x30	90		30	INA	NEEDLE BEARINGS
  NF414	70	180	42	SKF	CYLINDRICAL ROLLER BEARINGS
  61812-2RS1	60	78	10	SKF	DEEP GROOVE BALL BEARINGS
  NU-2220	100	180	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS