F_w - 30 mm

D - 37 mm

C - 20 mm / Tolerance: -0,3

C_{t min} - 17,3 mm

r_min - 0,8 mm

m - 47 g / Weight

C_r - 22000 N / Dynamic load rating (radial)

C_0r - 39500 N / Static load rating (radial)

C_ur - 5100 N / Fatigue limit load, radial

n_G - 8600 1/min / Limiting speed

n_B - 6000 1/min / Reference speed

- LR25X30X20,5 / Suitable inner ring

- IR25X30X20,5 / Suitable inner ring

DIN 618-1/ISO 3245

• Model Number: BK3020
• Inner Diameter：30mm Outer Diameter：37mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Rolling mill gear box,top industry,tapered grinder,Wire grinder,Polymer,Safety protection,wheel lathe,orthodontic material,shoe-making machinery,die casting mold,laser devices
• Similar models:NTN BK3020 SKF BK3020 INA C243020 KOYO MHKM3020 NSK FWF-253020 NSK FJ-3020 INA HK3020-2RS IKO GBR223020U NTN RF3020/705 ZEN BK3020
• BEARING POWER International Trading Co.,Ltd. specialize in BK3020 products，there is large inventory of INA BK3020 . We has been built up long-term cooperation with INA company, could make a bulk order of the BK3020 Which INA BK3020 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
  130RU03	130	252		Timken	Cylindrical Roller Bearings
  22222BK	110	200	53	NTN	Spherical Roller Bearings
  23134-E1-K-TVPB + AH3134A	160	280	88	FAG	Spherical Roller Bearings
  24036BK30	180	280	100	NTN	Spherical Roller Bearings
  24040 K30	200	310	109	ISB	Spherical Roller Bearings
  AXK1730	17	30	2	INA	Thrust Roller Bearings
  EGB3550-E50	35	39	50	INA	Plain Bearings
  GRA100RR	25,4	52	21,44	Timken	Deep Groove Ball Bearings
  GRA112RRB	44,45	85	30,18	Timken	Deep Groove Ball Bearings
  NCF18/900-V	900	1044	85	NKE	Cylindrical Roller Bearings
  NJ316R	80	170	39	KOYO	Cylindrical Roller Bearings
  NK7/10-TV	7	14	10	INA	Needle Roller Bearings
  NA2207.2RSR.DZ	35	72	23	FAG	NEEDLE BEARINGS
  WS81136	180	222		SKF	THRUST ROLLER BEARINGS
  627ZZ	7	22	7	NTN	DEEP GROOVE BALL BEARINGS
  60BIC258	6.0000	8.0000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  K-95x103x40../2	95	103	40../2	CONSOLIDATED	NEEDLE BEARINGS
  D-34	3.9687	2.5625		CONSOLIDATED	THRUST BALL BEARINGS
  FT-016	.5000	.8750		CONSOLIDATED	THRUST BALL BEARINGS
  QJ-1268	340	620	118	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE