d - 440 mm

D - 600 mm

B - 160 mm

D₁ - 544,4 mm

D_{a max} - 585 mm

D_{b min} - - mm

d_{a min} - 455 mm

F - 490 mm

r_{a max} - 3 mm

r_min - 4 mm

s - 5,8 mm / Axial displacement facility from central position

m - 131 kg / Weight

C_r - 2040000 N / Dynamic load rating (radial)

C_0r - 5200000 N / Static load rating (radial)

n_{G Fett} - 1200 1/min / Limiting speed for grease lubrication

n_{G Ol} - 1500 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 600000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

• Model Number: NNU4988-S-K-M-SP
• Inner Diameter：440mm Outer Diameter：600mm Width：160mm
• Type：Cylindrical Roller Bearings
• Update date：2025-05-02
• Application:electric pump,hydraulic control element,glass processing machine,preservation equipment,injection molding machine,light therapy instrument,Tool,outdoor equipment,floor industry,diagnostic test paper,impression material
• Similar models:CX NNU4988KV NSK RS-4988E4 CX NNU4988V NKE NNC4988-V NKE NNCF4988-V NTN NNU4988C1NAP4 KOYO DC4988VW NTN NNU4988K NTN SL02-4988 NKE NNCL4988-V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4988-S-K-M-SP products，there is large inventory of FAG NNU4988-S-K-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4988-S-K-M-SP Which FAG NNU4988-S-K-M-SP 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
  110BER19XE	110	150	20	NSK	Angular Contact Ball Bearings
  14137A/14276	34,925	69,012	19,845	CX	Tapered Roller Bearings
  210RF02	210	348		Timken	Cylindrical Roller Bearings
  22312EAW33	60,000	130,000	46,000	SNR	Thrust Roller Bearings
  4206 ATN9	30	62	20	ISB	Deep Groove Ball Bearings
  5204NRZZG15	20,000	47,000	20,600	SNR	Angular Contact Ball Bearings
  7232 CDT	160	290	96	ISO	Angular Contact Ball Bearings
  7314-B-JP	70	150	35	FAG	Angular Contact Ball Bearings
  760/752	90,488	161,925	47,625	CX	Tapered Roller Bearings
  81105	25	42		ISO	Thrust Roller Bearings
  HCB71906-E-2RSD-T-P4S	30	47	9	FAG	Angular Contact Ball Bearings
  N224 E	120	215	40	CX	Cylindrical Roller Bearings
  NUP2328 E	140	300	102	CX	Cylindrical Roller Bearings
  81164			25	INA	THRUST ROLLER BEARINGS
  FPCF600	6.0000	7.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS
  NJ2207E	35	72	23	Torrington	CYLINDRICAL ROLLER BEARINGS
  81215			11.0	SKF	THRUST ROLLER BEARINGS
  53x68x10mm	53	68	10	CONSOLIDATED	OIL SEALS
  SY-25SD	25			CONSOLIDATED	PILLOW BLOCKS
  EI-1878-ZZ	.8750	1.1250	.1562	CONSOLIDATED	DEEP GROOVE BALL BEARINGS