31.75 mm x 72,233 mm x 25,4 mm Timken HM88644/HM88610 Timken Bearing
31.75 mm x 72,233 mm x 25,4 mm Timken HM88644/HM88610 Timken Bearing with easy-to-use parts graphics, giving you the 31.75 mm x 72,233 mm x 25,4 mm ability to check parts availability, Timken Bearing pricing, AD Bearing Machine Co., Ltd examine remanufactured options.
What is HM88644/HM88610 bearing cross reference?
Brand Name: |
Timken |
Model Number: |
HM88644/HM88610 |
Bearing number: |
6821N |
Size (mm): |
105x130x13 |
Bore Diameter (mm): |
105 |
Outer Diameter (mm): |
130 |
Width (mm): |
13 |
d: |
105 mm |
D: |
130 mm |
B: |
13 mm |
PDF |
HM88644/HM88610 |
Product Details
Bearing number |
6821N |
Size (mm) |
105x130x13 |
Bore Diameter (mm) |
105 |
Outer Diameter (mm) |
130 |
Width (mm) |
13 |
d |
105 mm |
D |
130 mm |
B |
13 mm |
C |
13 mm |
a |
2.1 mm |
b |
1.3 mm |
r min. |
1 mm |
r1 min. |
0.5 mm |
D1 |
127.6 mm |
Weight |
0.335 Kg |
Basic dynamic load rating (C) |
19,9 kN |
Basic static load rating (C0) |
21,9 kN |
(Grease) Lubrication Speed |
4500 r/min |
Bore Type |
Cylindrical Bore |
Enclosure |
Open |
Configuration |
Single Row |
Bore Size |
105 mm |
Outside Diameter |
130 mm |
Width |
13 mm |
Fillet Radius/Chamfer |
1 mm |
r1 |
0.5 mm |
Groove Width |
1.3 mm |
Groove Diameter |
127.6 mm |
a (max) |
2.1 mm |
Dynamic Load Rating |
19,900 N |
Static Load Rating |
21,900 N |
Limiting Speed - Grease |
4,800 rpm |
Limiting Speed - Oil |
5,600 rpm |
Factor fo |
15.9 |
Radial Clearance |
0.015 to 0.041 mm |
da (min) |
110 mm |
Da (max) |
125 mm |
Dx (min) |
137 mm |
ra (max) |
1 mm |
Cy (max) |
2.9 mm |