Fw - 40 mm

D - 47 mm

C - 20 mm

Weight - 0,062 Kg

Basic dynamic load rating (C) - 24,25 kN

Basic static load rating (C0) - 49,4 kN

(Oil) Lubrication Speed - 6 200 r/min

• Model Number:BK 4020
• Inner Diameter：40mm Outer Diameter：47mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:test laboratory equipment and accessories,plastic molding,flexible processing,glass processing machine,economic mold,Spectrum Products,Other machinery,office equipment,Laser Devices,Insect Count,animal
• Similar models:SKF HK4020.2RS INA HK4020-2RS IKO TAM4020 KOYO HK4020 KOYO VE324020SB1 NSK FJL-4020L KOYO HK4020.2RS SKF HN4020 NSK LM304020 CRAFT HK4020
• BEARING POWER International Trading Co.,Ltd. specialize in BK4020 products，there is large inventory of NBS BK 4020 . We has been built up long-term cooperation with NBS company, could make a bulk order of the BK 4020 Which NBS BK4020 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
  7810CDT	50	65	7	CYSD	Angular Contact Ball Bearings
  51334	170	275		ISO	Thrust Ball Bearings
  54218	90	135	69	NACHI	Thrust Ball Bearings
  61822-2Z-Y	110	140	16	FAG	Deep Groove Ball Bearings
  62312-2RS1	130	60	46	SKF	Deep Groove Ball Bearings
  BB1-3162	45	82	11	SKF	Deep Groove Ball Bearings
  BMD-6206/064S2/UA008A	62	30	22,2	SKF	Deep Groove Ball Bearings
  GEC400XS-2RS	400	540	190	LS	Plain Bearings
  HJ-12415448 + IR-10412448	165,1	244,475	76,2	NSK	Needle Roller Bearings
  K70x76x20	70	76	20	CX	Needle Roller Bearings
  NF215	75	130	25	ISO	Cylindrical Roller Bearings
  PCM 505560 M	50	55	60	SKF	Plain Bearings
  RS-5017	85	130	60	NSK	Cylindrical Roller Bearings
  RTL13	31,75	59,531	15,875	INA	Thrust Roller Bearings
  MS13AC	1.5000	3.7500	.9375	FAG	ANGULAR CONTACT BALL BEARINGS
  6320-J20AA	100	215	47	FAG	DEEP GROOVE BALL BEARINGS
  114-KSZZG	70	110	20	MRC	DEEP GROOVE BALL BEARINGS
  94228	.6250	1.1250	1.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  MR-32			1.2500	CONSOLIDATED	NEEDLE BEARINGS
  CRSB-30	.7500	1.8750	1.0000	CONSOLIDATED	NEEDLE BEARINGS