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400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings

Name: 400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings
Brand: ISO
SKU: NNU4980
Rating: 4.9 (5 reviews)

ISO NNU4980 Bearing SPECIFICATIONS

Request 400 mm x 540 mm x 140 mm A Quote For BEARING BOWER CORP. Your Special 400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings Needs Today! Free ISO Bearing Quotes. ISO 9001 certified.
Brand Name:ISO
Model Number:
NNU4980
B:55 mm
Tolerance shaft:h8
D:55 mm
Mass bushing:0.27 kg
Specific dynamic load factor K:10 N/mm²
Permissible sliding velocity v min.:0.25 m/s
d:45 mm
Permissible sliding velocity v max.:5 m/s

Download ISO NNU4980 Spec Sheet

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BEARING BOWER CORP.2020-07-10 09:46:19
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400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearingsTechnical information

B:55 mm
Tolerance shaft:h8
D:55 mm
Mass bushing:0.27 kg
Specific dynamic load factor K:10 N/mm²
Permissible sliding velocity v min.:0.25 m/s
d:45 mm
Permissible sliding velocity v max.:5 m/s
Coefficient of friction µ max.:0.1
Specific static load factor K0:20 N/mm²
Size (mm):400 mm x 540 mm x 140 mm

400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearings pdf

ISO NNU4980 400 mm x 540 mm x 140 mm ISO NNU4980 cylindrical roller bearingsCross reference

ISO NNU4980 bearing Size Chart (mm/inches)
d	4-15/16 in
housing material:	Cast Iron
overall length:	24-1/4 in
base to bore centerline:	7-3/4 in
overall height:	17-3/8 in
series:	RTL
B	12-3/4 in
D	19-5/8 to 21-3/8 in
mounting:	Four-Bolt Base
base width:	8-1/2 in
expansion type:	Expansion Bearing (Floating)
standards met:	UL, AFBMA, AGMA, ASMMA, BSA, CMA, MPTA, PTDA

ISO NNU4980 INTERCHANGE

ISO Bearing Part series NNU4980 is a potential replacement for these common bearing part numbers:

NSKNNU4980
SKFNNU4980
NTNNNU4980
FAGNNU4980
TIMKENNNU4980
KOYONNU4980
NACHINNU4980
DODGENNU4980

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BEARING BOWER CORP.: Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.; Phone(Working Time)837-2658; Fax

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