d - 170 mm

D - 230 mm

B - 60 mm

C - 60 mm

b - 5,5 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 2 mm

r4 min. - 2 mm

D1 - 210,9 mm

F - 188,5 mm

K - 3 mm

da min. - 180 mm

da max - 186 mm

Da max. - 220 mm

db min - 192 mm

ra max. - 2 mm

S - 2 mm

dh - 189,8 mm

Weight - 6,95 Kg

Basic dynamic load rating (C) - 336 kN

Basic static load rating (C0) - 695 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 3 800 r/min

Fatigue load limit (Pu) - 73,5

• Model Number:NNU 4934 BK/SPW33
• Inner Diameter：170mm Outer Diameter：230mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-14
• Application:industrial fans,axle lathe,electronic components,hydraulic cylinder buffer,spring industry,filter paper products,electrostatic protection,blood cell reagent,welding equipment,Spectral Products,stacker lift platform
• Similar models:KOYO DC4934AVW NSK RS-4934E4 ISO NN4934K FAG NNU4934-S-M-SP FAG NNU4934-S-K-M-SP NSK NNU4934MBKR NSK RSF-4934E4 NSK NNU4934K NTN NNU4934K INA SL024934
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4934BK/SPW33 products，there is large inventory of SKF NNU 4934 BK/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4934 BK/SPW33 Which SKF NNU4934BK/SPW33 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
  1985/1931	28,575	60,325	19,845	Fersa	Tapered Roller Bearings
  16022	110	170	19	NSK	Deep Groove Ball Bearings
  2209KEEG15	45,000	85,000	23,000	SNR	Self-Aligning Ball Bearings
  30205A	25	52	16,25	ZVL	Tapered Roller Bearings
  7306-BE-TVP	30	72	19	NKE	Angular Contact Ball Bearings
  ARXJ40X54X3	40,000	54,000	3,000	NTN	Needle Roller Bearings
  FYNT 75 F	75	82	25	SKF	Bearing Units
  NN3024K	120	180	46	KOYO	Cylindrical Roller Bearings
  NNC4930 V	150	210	60	ISO	Cylindrical Roller Bearings
  RSU424730	42	47	30	KOYO	Needle Roller Bearings
  S71903 ACE/HCP4A	17	30	7	SKF	Angular Contact Ball Bearings
  SDE8MG	8	16	16,5	KOYO	Linear Bearings
  USFLZ206	30			SNR	Bearing Units
  R165P	65	120	23	HOFF	CYLINDRICAL ROLLER BEARINGS
  E1260B/U	300	540	85	Rollway	CYLINDRICAL ROLLER BEARINGS
  LP1324U	120	260	55	Rollway	CYLINDRICAL ROLLER BEARINGS
  NB354530	45		30	NADELLA	NEEDLE BEARINGS
  47315	75	160	37	New Departure	DEEP GROOVE BALL BEARINGS
  10407	35	100	25	CONSOLIDATED	SELF
  94630	1.1250	1.6250	1.8750	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES