NTN 23938EMD1 bearings
23938EMD1, NTN spherical roller bearing
- Measurement system
- Metric
- Bore diameter
- 190.000 mm
- Outside diameter
- 260.000 mm
- Width
- 52.000 mm
- Cr
- 603000 N
- C0r
- 935000 N
- Limiting speed
- 2000 r/min
- Net weight
- 8.2 kg
- Number of rows
- 2
- Sealing
- Without
- Cage
- Machined brass
- Bore type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Relubrication feature
- With
In stock
Technical specification for NTN 23938EMD1
| Bearing number | 23938EMD1 | |
|---|---|---|
| Brand | NTN | |
| Type | Spherical roller bearings have an outer ring oil inlets and oil grooves | |
| d | 190 mm | Boundary dimensions |
| D | 260 mm | |
| B | 52 mm | |
| rs min. | 2 mm | |
| Wo | 10 mm | |
| do | 5 mm | |
| Cr | 603 kN | Basic dynamic load rating |
| C0r | 935 kN | Basic static load rating |
| Cu | 62.8 kN | Fatigue load limit |
| Allowable speed | 1600 min-1 | Grease lubrication |
| 2000 min-1 | Oil lubrication | |
| d1 | 209 mm | Installation-related dimensions |
| da min. | 199 mm | |
| Da max. | 251 mm | |
| D1 | 243 mm | |
| ras max. | 2 mm | |
| e | 0.17 | Constant |
| Y1 | 4.05 | Axial load factors |
| Y2 | 6.04 | |
| Y0 | 3.96 | |
| Mass | 8.2 kg | (approx.) |
NTN 23938EMD1 spherical roller bearing consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. 23938EMD1 has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending.
NTN 23938EMD1 bearings have outer ring oil inlets and oil grooves. The allowable speed specified in the bearing dimension table is the limit for heat dissipation and satisfactory lubrication conditions before 23938EMD1 bearing is adversely affected.
- Log in to post comments
Related products
NSK 23938CAMKE4
Brand: NSK
23938CAMKE4, NSK, Spherical roller bearing with tapered bore
NSK 23938CAME4
Brand: NSK
23938CAME4, NSK, Spherical roller bearings
SKF 23938 CCK/W33
Brand: SKF
23938 CCK/W33 Spherical roller bearings, SKF Explorer
SKF 23938 CC/W33
Brand: SKF
23938 CC/W33 Spherical roller bearings, Popular item, SKF Explorer