Technical Sheet
| JDA-bearing | Dimensions | Load ratings | Speed | Mass | |||||||||||||||||||||
| ZZ | d | D | C | Hmin | Hmax | H1min | H1max | H2 | D1 | C1 | D2 | d1 | @ | r | R | R1 | S(4) | V | V1 | C | CO | CA | COA | Grease | Kg |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | Degree | mm | mm | mm | mm | mm | mm | CN | CN | CN | CN | rev./min. | |||
| MR.962(2) | 35 | 70.1 | 23 | 38.5 | 40.5 | 31.5 | 33.5 | 7 | 57 | - | 30 | 48 | 20º | 3 | 500 | 500 | 3 | M6x1 | M10 | 45.5 | 51 | - | - | 900 | 0.6 |
(2)With plastic axial support only
Dimensional Tolerances, clearances, load factors
| Tolerances | According to DIN 620 | |||||||
| Tolerance class | P"0" | |||||||
| Radial Clearance | According to DIN 620 | |||||||
| Load Rating | According to ISO 76 and ISO 281 | |||||||
Application
The combined bearings are manufactured according to the Unified Parameters which govern a correct execution of rolling bearings.
This series can be supplied both in relubricable version and in the sealed performance. The outer rings are normally scheduled in correct convex performance to counteract the inevitable geometrical errors originating from the coupling with the guideways in which they roll.
The axial adjustment of 1 or 2 degrees provides the recovery of the clearances arising from the heavy applications of the lift trucks.
The axial part, in plastics, can be used in case of limited rolling speed.
Bearings are greased at source with grade "3" lithium base grease. For special performances, as the use of these bearings at high temperatures, please inquire us.
