F_w - 35 mm

D - 42 mm

C - 20 mm / Tolerance: -0,3

C_{t min} - 17,3 mm

r_min - 0,8 mm

m - 53 g / Weight

C_r - 23800 N / Dynamic load rating (radial)

C_0r - 46000 N / Static load rating (radial)

C_ur - 5900 N / Fatigue limit load, radial

n_G - 7500 1/min / Limiting speed

n_B - 5300 1/min / Reference speed

- LR30X35X20,5 / Suitable inner ring

- IR30X35X20,5 / Suitable inner ring

DIN 618-1/ISO 3245

• Model Number: BK3520
• Inner Diameter：35mm Outer Diameter：42mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Medical printer,security equipment,food sterilization,Storage Device,Cylinder Pneumatic Treatment Element,equipment,chromatography,dynamic blood pressure,vacuum filter,knitted fabrics,Gas turbine
• Similar models:NSK MFJ-3520 NSK LM3520 KOYO HK3520 ZEN BK3520 KOYO BTM3520 INA F-235208.02 NTN HMK3520 SKF HN3520 INA BK3520 NBS HK3520
• BEARING POWER International Trading Co.,Ltd. specialize in BK3520 products，there is large inventory of INA BK3520 . We has been built up long-term cooperation with INA company, could make a bulk order of the BK3520 Which INA BK3520 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
  1987/1932	26,975	58,738	19,05	Timken	Tapered Roller Bearings
  232/500B	500	920	336	NTN	Spherical Roller Bearings
  26886/26822	42,875	79,375	23,812	Timken	Tapered Roller Bearings
  30219	95	170	34,5	CRAFT	Tapered Roller Bearings
  AU0822-2LL/L588	40	80	40	NTN	Angular Contact Ball Bearings
  510056	39	72	37	Timken	Angular Contact Ball Bearings
  6802Z	15,000	24,000	5,000	NTN	Deep Groove Ball Bearings
  7038CT1B/GNP42	190	290	46	NTN	Angular Contact Ball Bearings
  GIR 17 DO	17	30	14	INA	Plain Bearings
  L521945/L521910D+L521945XA	101,6	146,05	49,212	Timken	Tapered Roller Bearings
  LM556725	45	67	25,3	NSK	Needle Roller Bearings
  NN3010 K	50	80	23	CX	Cylindrical Roller Bearings
  RNAO30x42x32	30	42	32	ISO	Cylindrical Roller Bearings
  T-LM869448/LM869410D+A	431,8	571,5	155,575	NTN	Tapered Roller Bearings
  TLA 2816 Z	28	35	16	IKO	Needle Roller Bearings
  YAR 206-103-2F	62	30,163	38,1	SKF	Deep Groove Ball Bearings
  TAF91612	16		12	IKO	NEEDLE BEARINGS
  W6303-2Z	17	47	14	SKF	DEEP GROOVE BALL BEARINGS
  NJ432	160	400	88	SKF	CYLINDRICAL ROLLER BEARINGS
  5213-ZZNR	65	120	38.1	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS