d - 300 mm

D - 420 mm

B - 118 mm

D₁ - 379 mm

F - 339 mm

b - 16.7 mm

K - 3 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

s - 5.5 mm

d_a - min. - 313 mm

d_a - max. - 335 mm

D_a - max. - 407 mm

r_a - max. - 2.5 mm

d_n - 362 mm

Basic dynamic load rating - C - 1020 kN

Basic static load rating - C₀ - 2360 kN

Fatigue load limit - P_u - 224 kN

Limiting speed for grease lubrication - 1800 r/min

Limiting speed for oil lubrication - 2000 mm/min

G_ref - 420 cm

Mass bearing - 50 kg

• Model Number: NNU 4960 BK/SPW33
• Inner Diameter：300mm Outer Diameter：420mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-24
• Application:Beauty and Body,Hydraulic Rama,X-ray Equipment,dye pigments,coal,light therapy instrument,Industrial,pressure control valve,hydraulic cylinder,medical equipment,animal anatomy
• Similar models:ISO NNU4960V CX NNU4960KV ISO NNCL4960V NTN NNU4960 SKF NNU4960B/SPW33 ISO SL014960 ISO NN4960 INA SL014960 ISO NN4960K CX NNC4960V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4960BK/SPW33 products，there is large inventory of SKF NNU 4960 BK/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4960 BK/SPW33 Which SKF NNU4960BK/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.

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  1409	45	120	35	CX	Self-Aligning Ball Bearings
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  32048JR	240	360	76	KOYO	Tapered Roller Bearings
  60RIJ247	152,4	194		Timken	Cylindrical Roller Bearings
  AXK 3047	30	47	2	CX	Needle Roller Bearings
  HTA022ADB/GNP4L	110	170	54	NTN	Angular Contact Ball Bearings
  LSL192330	150	320	108	NBS	Cylindrical Roller Bearings
  NUP 2317 E	85	180	60	NACHI	Cylindrical Roller Bearings
  R18	28,575	53,975	9,525	CYSD	Deep Groove Ball Bearings
  WJ-647216	101,6	114,3		NSK	Needle Roller Bearings
  SF3806	190,000	255,000	33,000	NTN	Angular Contact Ball Bearings
  UCTH212-36-300	57,15		154	FYH	Bearing Units
  USPF202	15			SNR	Bearing Units
  XLS-51/2	5.5000	7.5000	1.0000	MRC	ANGULAR CONTACT BALL BEARINGS
  LS24-AC	6.0000	10.5000	1.5625	FAG	ANGULAR CONTACT BALL BEARINGS
  NF224E	120	215	40	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU2218E	90	160	40	STEYR	CYLINDRICAL ROLLER BEARINGS
  14C	90	225	54	RIV	DEEP GROOVE BALL BEARINGS
  AHX-3030x145	150	145		CONSOLIDATED	WITHDRAWAL SLEEVES
  NU-1911E	55	80	13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS