F_w - 4 mm

D - 8 mm

C - 8 mm / Tolerance: -0,3

C_{t min} - 6,4 mm

r_min - 0,3 mm

m - 2,1 g / Weight

C_r - 1780 N / Dynamic load rating (radial)

C_0r - 1310 N / Static load rating (radial)

C_ur - 144 N / Fatigue limit load, radial

n_G - 42500 1/min / Limiting speed

n_B - 38500 1/min / Reference speed

DIN 618-1/ISO 3245

• Model Number:BK0408
• Inner Diameter：4mm Outer Diameter：8mm Width：8mm
• Type：Needle Roller Bearings
• Update date：2023-03-09
• Application:Industrial,Digital Generator,ventilator anesthesia machine etc,plastic molding,Spectrum Products,Solenoid Valves,hydraulic cylinder buffer,marine test,Film machine,comprehensive experiment,power tools
• Similar models:KOYO HK0408 SKF BK0408 INA HK0408 FBJ HK0408TN NTN BK0408T2 NTN HK0408T2 NTN HK0408 NBS HK0408TN Timken HK0408 KOYO YM040811A
• BEARING POWER International Trading Co.,Ltd. specialize in BK0408 products，there is large inventory of INA BK0408 . We has been built up long-term cooperation with INA company, could make a bulk order of the BK0408 Which INA 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
  23148EK	240	400	128	NACHI	Cylindrical Roller Bearings
  2210-2RS-TVH	50	90	23	FAG	Self-Aligning Ball Bearings
  45TAC03AT85	45	100	25	NSK	Thrust Ball Bearings
  51210	50	78	22	SKF	Thrust Ball Bearings
  7010CDB	50	80	16	CYSD	Angular Contact Ball Bearings
  73551/73875	139,7	222,25	34,925	Timken	Tapered Roller Bearings
  7910 A5	50	72	12	NSK	Angular Contact Ball Bearings
  GF 120 DO	120	180	85	INA	Plain Bearings
  JHM33449/10	24	55	25	CX	Tapered Roller Bearings
  KSR20-B0-10-10-17-15	20			INA	Bearing Units
  MR 148 VV	8	14	4	NSK	Deep Groove Ball Bearings
  R152.17				SNR	Wheel Bearings
  SIKAC12M/VZ019	12			SKF	Plain Bearings
  SMN108KS	38,1	100	41,28	Timken	Deep Groove Ball Bearings
  UCPK317	85		96	NACHI	Bearing Units
  KM11			11	SKF	LOCKNUTS
  MUL319	95	200	45	Rollway	CYLINDRICAL ROLLER BEARINGS
  W68/2.5ZZA	2.5	6	2.6	NTN	DEEP GROOVE BALL BEARINGS
  K-80x88x25	80	88	25	CONSOLIDATED	NEEDLE BEARINGS
  GE-240C-2RS	240	340	140	CONSOLIDATED	SPHERICAL PLAIN BEARINGS