NTN KRV12LLH/3AS bearings
KRV..LLH type cam followers
- Stud diameter
- 4.000 mm
- Outside diameter
- 12.000 mm
- Total width
- 20.000 mm
- Width, ourter ring
- 8.000 mm
- Cr
- 3500 N
- C0r
- 3800 N
- Limiting speed
- 27000 r/min
- Net weight
- 8 g
- Measurement system
- Metric
- Number of rows
- 1
- Sealing
- Sealed type
- Cage
- Without
- Shape of stud head
- Hex socket
- Shape of outer ring
- Crowned outer ring
- Bearing material
- Steel
- Rolling material
- Steel
- Internal clearance
- CN
- Lubricant in bearing
- Grease
- Relubrication feature
- With
In stock
Technical specification for NTN KRV12LLH/3AS
| Bearing number | KRV12LLH/3AS | |
|---|---|---|
| Brand | NTN | |
| Type | KRV..LLH type cam followers | |
| D | 12 | Dimensions mm |
| d1 | 4 | |
| C | 8 | |
| F | 4.8 | |
| B | 9 | |
| B1 | 20 | |
| B2 | 11 | |
| G | M4X0.7 | |
| G1 | 6 | |
| B3 | - | |
| C1 | 0.5 | |
| n | - | |
| a | - | |
| e | 8.5 | |
| h | 2.5 | |
| Cr | 3500N | Basic dynamic load rating |
| C0r | 3800 N | Basic static load rating |
| 725 N | Track load capacity | |
| 1 N.m | Maximum tightening torque | |
| Limiting speed | 20000 r/min | Grease lubrication |
| 27000 r/min | Oil lubrication | |
| Mass | 8 g | (approx.) |
The components of IKO KRV12LLH/3AS cam follower:
- Outer ring outer diameter: 12 mm
- Metric series, full-complement roller type
- Outer profile: spherical outside surface
- Stud head: with hexagonal hole
- Cage: without; full-complement roller type
- LL: With seal
- Grease: prelubricated
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