Fw - 40 mm

D - 47 mm

C - 12 mm

Weight - 0,0377 Kg

Basic dynamic load rating (C) - 11,5 kN

Basic static load rating (C0) - 21,2 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number: BK4012
• Inner Diameter：40mm Outer Diameter：47mm Width：12mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:food sterilization,chamfer,scientific instruments,marine test,turret industry,Industrial,hydraulic cylinder buffer,shaft milling machine,organic raw materials,ventilation fans,electrostatic protection
• Similar models:ISB FC2640125 ISO BK4012 CX HK4012 CX BK4012 ISO HK4012 SKF HK4012
• BEARING POWER International Trading Co.,Ltd. specialize in BK4012 products，there is large inventory of CX BK4012 . We has been built up long-term cooperation with CX company, could make a bulk order of the BK4012 Which CX BK4012 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
  30208-XL	40	80	19,75	FAG	Tapered Roller Bearings
  5211W	55	100	33,32	Timken	Angular Contact Ball Bearings
  32936ED	180	250	45	NACHI	Tapered Roller Bearings
  388A/382A	57,531	96,838	21	KOYO	Tapered Roller Bearings
  52205	27	47	28	CX	Thrust Ball Bearings
  590/592-B	79,985	152,4	36,322	Timken	Tapered Roller Bearings
  6321	105	225	49	ISO	Deep Groove Ball Bearings
  7864B	320	400	38	NSK	Angular Contact Ball Bearings
  AB40396	30	55	13	SNR	Deep Groove Ball Bearings
  E12	12	32	7	CX	Deep Groove Ball Bearings
  SL192317	85	180	60	ISO	Cylindrical Roller Bearings
  UCTU316+WU600	80		86	NACHI	Bearing Units
  XGB35273	40	76	41	SNR	Angular Contact Ball Bearings
  NAO25x42x16	25	42	16	FAG	NEEDLE BEARINGS
  AXK4060	40	60	3	FAG	THRUST NEEDLE BEARINGS
  R200L	100	180	34	HOFF	CYLINDRICAL ROLLER BEARINGS
  NNCF5014CV	70	110	54	SKF	CYLINDRICAL ROLLER BEARINGS
  RL-28	3.5000	6.5000	1.1250	SKF	SELF
  RMS-18	2.2500	5.0000	1.2500	SKF	DEEP GROOVE BALL BEARINGS
  T-165	16.5000	18.7500	.8820	CONSOLIDATED	TAPERED ROLLER BEARINGS