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：2025-04-25
• Application:Medical printer,journal lathe,plastic molding,Dental Drill etc,food packaging,agricultural testing and analysis equipment and related,Oral Equipment,lifting tackle,transportation equipment,casting embedding,welding equipment
• Similar models:ISO NN4926K ISO NNU4926 KOYO NNU4926 CX NNU4926V ISO NNU4926KV ISO SL014926 NBS SL024926 INA SL014926 SKF NNCF4926CV IKO NAG4926
• 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
  480/472	68,262	120	29,794	FBJ	Tapered Roller Bearings
  32304JR	20	52	22,25	KOYO	Tapered Roller Bearings
  61900-ZZ	10	22	6	ISB	Deep Groove Ball Bearings
  6211	55	100	21	FBJ	Deep Groove Ball Bearings
  6307NR	35,000	80,000	21,000	NTN-SNR	Deep Groove Ball Bearings
  7019 CD/HCP4A	145	95	24	SKF	Angular Contact Ball Bearings
  CRTD3401	170	240	84	NTN	Thrust Roller Bearings
  CSCG250	635	685,8	25,4	INA	Deep Groove Ball Bearings
  F-15122	90	160	125	Fersa	Tapered Roller Bearings
  F-90836.1	63	97,5	34,8	INA	Cylindrical Roller Bearings
  KMJ40X48X18.8	40,000	48,000		NTN	Needle Roller Bearings
  NBL.20.0544.200-1PPN	434	648	56	ISB	Thrust Ball Bearings
  RTUE 75	75			NKE	Bearing Units
  TR358023	35	80	22,75	KBC	Tapered Roller Bearings
  NU2268E	340	620	165	FAG	CYLINDRICAL ROLLER BEARINGS
  AXK1730	17	30	2	FAG	THRUST NEEDLE BEARINGS
  1311FF	55	120	29	FED	DEEP GROOVE BALL BEARINGS
  RM-20	2.5000	5.5000	1.2500	SKF	SELF
  6017.2Z	85	130	22	SKF	DEEP GROOVE BALL BEARINGS
  24052	260	400	140	CONSOLIDATED	SPHERICAL ROLLER BEARINGS