Dimensions
|
Functional outside diameter |
140 mm |
|
Bore diameter |
55 mm |
|
Width, total |
70 mm |
|
Width, outer ring |
68 mm |
Performance
|
Basic dynamic load rating |
209 kN |
|
Basic static load rating |
275 kN |
|
Limiting speed |
700 r/min |
Properties
|
Bearing part |
Complete track roller |
|
Rolling elements |
Cylindrical rollers |
|
Number of rows |
2 |
|
Outer ring profile |
Crowned |
|
Axial guidance of outer ring |
Yes |
|
Number of flanges, outer ring |
2 |
|
Cage |
Without |
|
Radial internal clearance |
Between C2 and CN |
|
Tolerance class |
Other |
|
Material, bearing |
Bearing steel |
|
Coating |
Without |
|
Sealing |
Seal on both sides |
|
Sealing type |
Lamellar |
|
Lubricant |
Grease |
|
Relubrication feature |
With |
Logistics
|
Product net weight |
6.3 kg |
|
eClass code |
23-05-09-03 |
|
UNSPSC code |
31171512 |
STBAPU - 带法兰圈支承滚子，BC STM, GUIDE WHEEL, NNTR55X140X70-2ZL
产品品牌:
STBAPU
计量单位名称:
个
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