Origin TIMKEN Bearings687-90147 Tapered Roller Bearing Assemblies
| d: |
2.0000 in |
| D: |
6.3125 to 7.1875 in |
| overall length:: |
8.8750 in |
| base width:: |
2.4375 in |
| overall height:: |
4.6250 in |
| expansion type:: |
Expansion Bearing (Floating) |
| mounting:: |
Two-Bolt Base |
| B: |
2.9531 in |
| PDF |
|
Product Details
| d |
2.0000 in |
| D |
6.3125 to 7.1875 in |
| overall length: |
8.8750 in |
| base width: |
2.4375 in |
| overall height: |
4.6250 in |
| expansion type: |
Expansion Bearing (Floating) |
| mounting: |
Two-Bolt Base |
| B |
2.9531 in |
| bearing type: |
Tapered Roller |
| seal type: |
Contact Seal |
| bore type: |
Round |
| lubrication type: |
Lubrication Fitting |
| housing construction: |
Split Pillow Block |
| operating temperature range: |
Max 250° |
| base to bore centerline: |
2.2500 in |
| bolt size: |
0.6250 in |
| housing material: |
Cast Iron |
| series: |
ERPBA |
| locking device: |
Set Screw |
| manufacturer catalog number: |
557213 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |