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：2025-04-22
• Application:gear type,security equipment,Reflective Materials Industrial fabrics,flow control valve,ECG,teaching equipment,Forklift industry,training beds etc,food sterilization,Cylinder Standard,Control
• Similar models:NTN NNU4934KC1NAP5 CX NNU4934V NSK NN4934MB ISB NNU4934SPW33 CX NNU4934 NSK NNU4934K CYSD NNU4934K/W33 NTN NNU4934C1NAP4 CYSD NNU4934/W33 NTN NNU4934
• 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
  293/1000-E-MB	1000	1460	276	FAG	Thrust Roller Bearings
  32236 A	180	320	91	CX	Tapered Roller Bearings
  3320 D	100	215	82,6	ISB	Angular Contact Ball Bearings
  605	5	14	5	FBJ	Deep Groove Ball Bearings
  6213NR	65	120	23	NSK	Deep Groove Ball Bearings
  7221BDF	105	190	36	CYSD	Angular Contact Ball Bearings
  7340 ADT	200	420	160	ISO	Angular Contact Ball Bearings
  81218-TVPB	90	135	35	NKE	Thrust Roller Bearings
  CRO-5664LL	280	395	340	NTN	Tapered Roller Bearings
  HM803149/HM803112	44.450	92.075	30.163	NACHI	Tapered Roller Bearings
  LM665949/LM665910CD+LM665949XB	385,762	514,35	177,8	Timken	Tapered Roller Bearings
  NU 418	225	90	54	SKF	Thrust Ball Bearings
  PF 3/4 TF	19.05		31	SKF	Bearing Units
  RF172006	17	20	6	KOYO	Needle Roller Bearings
  S61700-2Z	10	15	4	ZEN	Deep Groove Ball Bearings
  SJ-9608-SS			2.0000	RBC	NEEDLE BEARINGS
  30322J2	110	240	50	SKF	TAPERED ROLLER BEARINGS
  313	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  2905	45	25		CONSOLIDATED	THRUST BALL BEARINGS
  RSTO-17X	40		15.8	CONSOLIDATED	NEEDLE BEARINGS