INA SL045028-D bearings
Cylindrical roller bearing SL04..-D, full complement roller set, two-row, locating bearing, central rib on outer ring, 3 ribs on inner ring, type SL04
- Measurement system
- Metric
- Bore diameter
- 140.000 mm
- Outside diameter
- 210.000 mm
- Width
- 95.000 mm
- Width, ourter ring
- 94.000 mm
- Cr
- 610000 N
- C0r
- 1100000 N
- Limiting speed
- 910 r/min
- Net weight
- 10.6 kg
- Number of rows
- 2
- Sealing
- Without
- Locating feature
- Snap ring groove
- Cage
- Without
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Lubricant in bearing
- Grease
- Relubrication feature
- With
In stock
Technical specification for INA SL045028-D
| Part Number | SL045028-D | |
|---|---|---|
| Main Dimensions & Performance Data | ||
| d | 140 mm | Bore diameter |
| D | 210 mm | Outside diameter |
| B | 95 mm | Width |
| C | 94 mm | Width, outer ring |
| Cr | 610000 N | Basic dynamic load rating, radial |
| C0r | 1100000 N | Basic static load rating, radial |
| Cur | 148000 N | Fatigue load limit, radial |
| nG Grease | 910 1/min | Limiting speed for grease lubrication |
| m | 10.6 kg | Weight |
| Mounting dimensions | ||
| Ca1 | 77 mm | Mounting dim for snap ring WRE Tolerance: 0/-0,2 |
| Ca2 | 73 mm | Mounting dim for retaining ring to DIN 471 Tol: 0/-0,2 |
| d1 | 165.5 mm | Rib diameter inner ring |
| d2 | 181 mm | Sealing diameter (rib) |
| d3 | 226 mm | Outside diameter of snap ring WRE |
| d1 min | 165.5 mm | Minimum diameter shaft shoulder |
| 30° | Chamfer angle | |
| -0.2 mm | Lower distance snap ring tolerance | |
| -0.2 mm | Lower distance retaining ring tolerance | |
| 0 mm | Upper distance snap ring tolerance | |
| 0 mm | Upper distance retaining ring tolerance | |
| 0 mm | Lower distance ring groove tolerance | |
| 0.2 mm | Upper distance ring groove tolerance | |
| Dimensions | ||
| C1 | 83.2 mm | Distance ring grooves |
| D1 | 206 mm | Diameter of groove |
| m | 5.2 mm | Width of groove |
| rmin | 0.6 mm | Minimum chamfer dimension |
| t | 1.8 mm | Chamfer width |
| X | 77 mm | Distance between rolling elements |
INA SL045028-D - Cylindrical roller bearing SL04..-D, full complement roller set, two-row, locating bearing, central rib on outer ring, 3 ribs on inner ring, type SL04.
SL045028-D INA double row full complement cylindrical roller bearings are part of the group of radial roller bearings. SL045028-D comprise solid outer rings without ribs, inner rings with three ribs, rib-guided rolling element sets and sealing rings. The outer rings of SL045028-D have annular slots for retaining rings. The inner rings are axially split, 1 mm wider than the outer rings and held together by a sheet metal ring. They are used as locating bearings (but can support only slight axial loads) and are used in preference for the support of rope sheaves.
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