d - 440 mm

D - 600 mm

B - 160 mm

C - 160 mm

d1 - 503,5 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 4 mm

r4 min. - 4 mm

D1 - 543,5 mm

Weight - 140 Kg

Basic dynamic load rating (C) - 3009 kN

Basic static load rating (C0) - 7633 kN

Limiting speed - 530 r/min

• Model Number:NNC4988-V
• Inner Diameter：440mm Outer Diameter：600mm Width：160mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:electrocardiograph,pump industry,Industrial,transistor fittings,rolling mill roll neck and slowdown device,Industrial,paint paint,Broadcasting System,centrifugal pump,hydraulic connector,marine test
• Similar models:CX NNU4988KV NSK RSF-4988E4 KOYO DC4988VW CX NNU4988V NTN SL01-4988 NKE NNCF4988-V NTN NNU4988KC1NAP4 NTN SL02-4988 NKE NNC4988-V NTN NNU4988
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  15580/15523	26,987	60,325	19,842	Timken	Tapered Roller Bearings
  22213 CW33	65	120	31	CX	Spherical Roller Bearings
  22322 KW33	110	240	80	ISO	Spherical Roller Bearings
  23024-E1A-K-M	120	180	46	FAG	Spherical Roller Bearings
  23052 EKW33+AOH3052	240	400	104	ISB	Spherical Roller Bearings
  AST650 F708550	70	85		AST	Plain Bearings
  438/432	44,45	95,25	27,783	Timken	Tapered Roller Bearings
  5S-7819CG/GNP42	95	120	13	NTN	Angular Contact Ball Bearings
  6389/6320	66,675	135,755	53,975	CX	Tapered Roller Bearings
  6912-2RZ	60	85	13	CYSD	Deep Groove Ball Bearings
  EXFL315	75			SNR	Bearing Units
  K40X46X17	40	46		Timken	Needle Roller Bearings
  NN3044	220	340	90	CX	Cylindrical Roller Bearings
  NNU3040KC1NAP4	200	310	82	NTN	Cylindrical Roller Bearings
  SI 8 C	8	16	8	ISB	Plain Bearings
  6002.2RS1	15	32	9	SKF	DEEP GROOVE BALL BEARINGS
  222SM65	65	130	31	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  AH-24022x105	110	105		CONSOLIDATED	WITHDRAWAL SLEEVES
  INS6215	75	130	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  R-6-ZZ	.3750	.8750	.2812	CONSOLIDATED	DEEP GROOVE BALL BEARINGS