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 B/SPW33
• Inner Diameter：170mm Outer Diameter：230mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:bag machine,Display Devices,woodworking machinery,Performance test,extruder,cleaners,rubber products machinery and equipment,machine tool spindle,plastic molding,Ball screw,test laboratory equipment and accessories
• Similar models:NTN NN4934HSKC1NAP4 NTN NNU4934C1NAP4 FAG NNU4934-S-M-SP NBS SL014934 KOYO NNU4934 NTN NN4934KC1NAP4 NBS SL024934 ISB NNU4934SPW33 NKE NNCF4934-V ISB NNU4934K/SPW33
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4934B/SPW33 products，there is large inventory of SKF NNU 4934 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4934 B/SPW33 Which SKF NNU4934B/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
  110BIH479	279,4	368,3	44,45	Timken	Deep Groove Ball Bearings
  24188-MB-W33	440	720	280	NKE	Spherical Roller Bearings
  2984/2924B	46,038	89,8		Timken	Tapered Roller Bearings
  71803 ACD/P4	26	17	5	SKF	Angular Contact Ball Bearings
  52426X	130	270	192	NSK	Thrust Ball Bearings
  60/900	900,000	1280,000	170,000	NTN	Deep Groove Ball Bearings
  607-2RS	7	19	6	ISO	Deep Groove Ball Bearings
  ACT052DB	260	400		KOYO	Angular Contact Ball Bearings
  CX266				CX	Wheel Bearings
  DG307217	30	72	17	KOYO	Deep Groove Ball Bearings
  N208E	40,000	80,000	18,000	NTN	Cylindrical Roller Bearings
  NAG 4912UU	60	85	25	IKO	Cylindrical Roller Bearings
  SL045036-PP	180	280	136	INA	Cylindrical Roller Bearings
  STF761RV1012g	761,425	1079,6	787,4	NSK	Cylindrical Roller Bearings
  UC201L2	12	47	31	KOYO	Deep Groove Ball Bearings
  NUP316E	80	170	39	FAG	CYLINDRICAL ROLLER BEARINGS
  C2208V	40	80	23	SKF	TOROIDAL ROLLER BEARINGS
  KF160ARO	16.0000	17.5000	.7500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  63209ZZ	45	85	1.1875	NTN	DEEP GROOVE BALL BEARINGS
  6303NR	17	47	14	STEYR	DEEP GROOVE BALL BEARINGS