cylindrical bearing nomenclature NUP313 KOYO
Manufacturers of all CYLINDRICAL ROLLER BEARINGS are represented in our partial list of clients. 100x140x20 Contact Gary for a complete cylindrical bearing nomenclature NUP313 KOYO list 100x140x20 Size (mm) of clients and Kevin Global Machinery Parts Company projects.
Bearing number: | 6920ZNR |
Size (mm): | 100x140x20 |
Bore Diameter (mm): | 100 |
Outer Diameter (mm): | 140 |
Width (mm): | 20 |
d: | 100 mm |
D: | 140 mm |
B: | 20 mm |
Product Details
Bearing number | 6920ZNR |
Size (mm) | 100x140x20 |
Bore Diameter (mm) | 100 |
Outer Diameter (mm) | 140 |
Width (mm) | 20 |
d | 100 mm |
D | 140 mm |
B | 20 mm |
C | 20 mm |
a | 3.3 mm |
b | 1.9 mm |
f | 1.7 mm |
r min. | 1.1 mm |
r1 min. | 0.5 mm |
D1 | 137.6 mm |
D2 | 145.7 mm |
Weight | 0.780 Kg |
Basic dynamic load rating (C) | 37 kN |
Basic static load rating (C0) | 36,5 kN |
(Grease) Lubrication Speed | 4400 r/min |
Enclosure | Single Shield with Snap Ring |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Bore Size | 100 mm |
Outside Diameter | 140 mm |
Width | 20 mm |
Fillet Radius/Chamfer | 1.1 mm |
r1 | 0.5 mm |
Snap Ring Width | 1.7 mm |
Snap Ring Outside Diameter | 145.7 mm |
D1 (max) | 137.6 mm |
a (max) | 3.3 mm |
b (min) | 1.9 mm |
Dynamic Load Rating | 37,000 N |
Static Load Rating | 36,500 N |
Limiting Speed - Grease | 4,500 rpm |
Limiting Speed - Oil | 5,300 rpm |
Factor fo | 16.5 |
Radial Clearance | 0.012 to 0.036 mm |
da (min) | 106 mm |
Da (max) | 134 mm |
Dx (min) | 147 mm |
ra (max) | 1 mm |
Cy (max) | 4.7 mm |