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105 mm x 260 mm x 60 mm NSK NJ 421 cylindrical roller bearings

Name: 105 mm x 260 mm x 60 mm NSK NJ 421 cylindrical roller bearings
Brand: NSK
SKU: NJ 421
Rating: 4.9 (5 reviews)

NSK NJ 421 Bearing SPECIFICATIONS

Manufacturers of all 105 mm x 260 mm x 60 mm NSK Bearing are represented in our ISO BEARING-SINGAPORE (PTE)LTD. 0.0 Inventory partial list of clients. Contact Gary for a complete 105 mm x 260 mm x 60 mm NSK NJ 421 cylindrical roller bearings list of clients and projects.
Brand Name:NSK
Model Number:
NJ 421
Minimum Buy Quantity:N/A
Inventory:0.0
Brand:MOLINE BEARING
Category:Mounted Units &
Product Group:M06110
Manufacturer Name:MOLINE BEARING
Size (mm):105 mm x 260 mm x 60 mm

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ISO BEARING-SINGAPORE (PTE)LTD.2020-07-10 09:46:19
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Specifications for105 mm x 260 mm x 60 mm NSK NJ 421 cylindrical roller bearings

Minimum Buy Quantity:N/A
Inventory:0.0
Weight:0
Brand:MOLINE BEARING
Category:Mounted Units &
Product Group:M06110
Manufacturer Name:MOLINE BEARING
Size (mm):105 mm x 260 mm x 60 mm

NSK NJ 421 105 mm x 260 mm x 60 mm NSK NJ 421 cylindrical roller bearingsProduct Identifiers

NSK NJ 421 bearing Size Chart (mm/inches)
Series	HM237500
Cone Part Number	HM237545
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	382000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	99100 lbf
d	7.0000 in
B - Cone Width	2.5 in
R - Cone Backface To Clear Radius3	0.280 in
da - Cone Frontface Backing Diameter	7.64 in
db - Cone Backface Backing Diameter	8.07 in
Ab - Cage-Cone Frontface Clearance	0.2 in
Aa - Cage-Cone Backface Clearance	0.2 in
a - Effective Center Location4	-0.46 in
C90 - Dynamic Radial Rating (90 million revolutions)5	56900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	219000 lbf
C0 - Static Radial Rating	278000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	31100 lbf
K - Factor8	1.83
G1 - Heat Generation Factor (Roller-Raceway)	751.2
G2 - Heat Generation Factor (Rib-Roller End)	101.5
Cg - Geometry Factor	0.117

NSK NJ 421 INTERCHANGE

NSK Bearing Part series NJ 421 is a potential replacement for these common bearing part numbers:

NSKNJ 421
SKFNJ 421
NTNNJ 421
FAGNJ 421
TIMKENNJ 421
KOYONJ 421
NACHINJ 421
DODGENJ 421

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ISO BEARING-SINGAPORE (PTE)LTD.: AddressNo.3 Clementi Loop Singapore 894565; Phone(Working Time)811-626-5442; Fax

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