d - 130 mm

D - 180 mm

B - 50 mm

D₁ - 162 mm

F - 146 mm

b - 5.5 mm

K - 3 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1 mm

s - 2.2 mm

d_a - min. - 137 mm

d_a - max. - 144 mm

D_a - max. - 172 mm

r_a - max. - 1.5 mm

d_n - 147 mm

Basic dynamic load rating - C - 187 kN

Basic static load rating - C₀ - 390 kN

Fatigue load limit - P_u - 41.5 kN

Limiting speed for grease lubrication - 4300 r/min

Limiting speed for oil lubrication - 4800 mm/min

G_ref - 31 cm

Mass bearing - 3.85 kg

• Model Number:NNU 4926 BK/SPW33
• Inner Diameter：130mm Outer Diameter：180mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:security equipment,medical equipment,Medical equipment,Industrial,ultra-quiet generators,diagnostic test paper,small diesel generators,container finishing,air shower etc,manual Tools,relay
• Similar models:CX NNC4926V CX NNU4926KV NSK RSF-4926E4 IKO NAU4926UU NSK NNCF4926V ISO NNU4926KV SKF NNC4926CV KOYO NNU4926 INA SL024926 NSK NN4926MB
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4926BK/SPW33 products，there is large inventory of SKF NNU 4926 BK/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4926 BK/SPW33 Which SKF NNU4926BK/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
  29292-E1-MB	460	620	95	INA	Thrust Roller Bearings
  32017X	85	130	29	PFI	Tapered Roller Bearings
  4T-66589/66520	59,972	122,238	33,338	NTN	Tapered Roller Bearings
  54307U	35	68	52	NACHI	Thrust Ball Bearings
  63003EE	17,000	35,000	14,000	SNR	Deep Groove Ball Bearings
  82550/82931	139,7	236,538	57,15	NSK	Cylindrical Roller Bearings
  BSDU 230 FF	30			SNFA	Thrust Ball Bearings
  ER204-12	19,05	47	31	FYH	Deep Groove Ball Bearings
  GEG50ET-2RS	50	90	56	LS	Plain Bearings
  HM804842/HM804810	44,45	95,25	30,162	FBJ	Tapered Roller Bearings
  J-2012	31,75	38,1	19,05	NSK	Needle Roller Bearings
  NF208	40	80	18	CRAFT	Cylindrical Roller Bearings
  PCM 141615 E	14	16	15	SKF	Plain Bearings
  S7008 CB/P4A	68	40	15	SKF	Angular Contact Ball Bearings
  SB5840	290	400	52	KOYO	Deep Groove Ball Bearings
  SC1812	88,900	127,000	19,050	NTN	Deep Groove Ball Bearings
  L-310W51	1	3	1.5	NMB	DEEP GROOVE BALL BEARINGS
  RMS-31	13.0000	23.5000	4.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NAO-17x35x32	17	35	32	CONSOLIDATED	NEEDLE BEARINGS
  HW-1/4				CONSOLIDATED	THRUST BALL BEARINGS