Montage of Timken Bearing Products 
Search Catalog
        
 All Product Types    Inch Accessories - Locknut and Lockplate
View Cart View RFQs Express Ordering  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Spherical Roller Bearing Metric and Inch Accessories > Inch Accessories - Locknut and Lockplate > Part Number N 630-P 630  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites
Add To Cart Request Quote

Part Number N 630-P 630, Inch Accessories - Locknut and Lockplate


  • The chart below shows dimensions for locknuts and lockplates used in the mounting of straight bore bearings on shafts.
  • Other dimensions and tolerances related to shaft configurations are also shown.
  • Dimensions are presented according to bearing bore size and are applicable to bearings in the various series (e.g., 222,223 etc.).



Unit of Measure: Imperial Metric Both

Specifications  · Threads  · Shaft  · Locknut/Lockplate

Specifications

Bearing Bore
630 mm

Locknut
N 630

Lockplate
P 630


Threads

Major Diameter
630.02 mm
24.804 in

Threads No. per Inch
4


Shaft

Relief Diameter A
620.8 mm
24.441 in

Diameter S-3
619.1 mm
24 3/8 in

L1
79.38 mm
3.125 in

H2
12.7 mm
0.5 in

S3
50.8 mm
2 in
1 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
2 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
3 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)


Locknut/Lockplate

C1
730.38 mm
28.755 in

D
75.01 mm
2.953 in

G
47.12 mm
1.855 in

H11
20.9 mm
0.823 in

R
520.7 mm
20.5 in

F
92.10 mm
3.625 in
1 Tolerance ±0.25 mm (±0.010 in)


 MORE IMAGES 

·  Inch Assessories - Locknut and Lockplate



 DOWNLOADS 

Metric Accessories Index
(PDF, 77KB)

Metric Accessories Prefixes and Suffixes
(PDF, 33KB)

Nomenclature
(PDF, 41KB)


Add To Cart Request Quote
<