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：2025-12-12
• Application:plastic molding,coal,pressure control valve,Spectrum Products,Broadcasting System,Reflective Materials Industrial fabrics,vertical processing,chamfer,non-ferrous metal alloy,Perfusion device,Cylinder Special
• Similar models:KOYO RFU253020 INA HK3020 NTN BF3020/1000 IKO BR223020 IKO KT253020 NTN BK3020 KOYO HJ-223020RS IKO GBR223020U Timken HK3020 NTN RF3020/705
• 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
  3308-BD	40	90	36,5	FAG	Angular Contact Ball Bearings
  65KBE22	65	120	61.5	NACHI	Tapered Roller Bearings
  71908 C-UO	40	62	24	CX	Angular Contact Ball Bearings
  GE16ES2RS	16	30	14	ZEN	Plain Bearings
  L730649/10	152,4	203,2	28,575	ISO	Tapered Roller Bearings
  PK22X28X16.8	22,000	28,000		NTN	Needle Roller Bearings
  NAO15x32x12	15	32	12	ISO	Cylindrical Roller Bearings
  NJ2226 EMA	130	230	64	AST	Cylindrical Roller Bearings
  NNCF 5016 CV	125	80	60	SKF	Cylindrical Roller Bearings
  PW35650035CS	35	65	35	PFI	Angular Contact Ball Bearings
  RLM5020	50	60	20	NSK	Needle Roller Bearings
  SMR85	5	8	2	ZEN	Deep Groove Ball Bearings
  UCTU209-800	45		49,2	KOYO	Bearing Units
  23860	300	380	60	FAG	SPHERICAL ROLLER BEARINGS
  306WDG	30	72	19	FAF	DEEP GROOVE BALL BEARINGS
  70SD23	70	150	51	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  51108				STEYR	THRUST BALL BEARINGS
  87016	16	35	.4330	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  51284				CONSOLIDATED	THRUST BALL BEARINGS
  YRT-200	200	300	RTC200	CONSOLIDATED	AXIAL / RADIAL BEARING FOR ROTARY TABLE