Combined Bearing For Inclined Steel Section
| Min. Order: | 500 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 100,000 PER MONTH |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent |
Product Detail
| Model No.: | MR.028 |
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| Means of Transport: | Ocean |
| Material of Outer Rings: | Steel UNI 16CrNi4 casehardened and tempered Final surface hardness 62+/-2Hrc |
| Material of Inner Rings: | Steel UNI 100Cr6 hardened and tempered Final surface hardness 62+/-2 Hrc |
| Material of Rolling Elements: | Steel UNI 100Cr6 hardened and tempered Final hardness 62+/-2 Hrc |
| Material of Main Stud: | Fe52C annealed to be easily welded |
| OD: | 108.55 mm |
| ID: | 55 mm |
| Width: | 53 mm |
| Production Capacity: | 100,000 PER MONTH |
| Packing: | WHITE BOX OR COLOR BOX PACKING |
| Delivery Date: | 35-40 DAYS |
Product Description
Technical Sheet
| JDA-bearing | Dimensions | Load ratings | Speed | Mass | |||||||||||||||||
| 2RS | d | D | C | H | H1 | H2 | D1 | C2 | d1 | S | @ | r | R | R1 | V | C | CO | CA | COA | Grease | Kg |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | Degree | mm | mm | mm | mm | CN | CN | CN | CN | rev./min. | ||
| MR.028 | 55 | 108.55 | 31 | 53 | 39 | 14 | 82 | 34 | 71 | 3.5 | 20º | 4 | 1000 | 700 | M6X1 | 81 | 95 | 31 | 36 | 700 | 2.22 |
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 | |||||||
The combined bearings are manufactured according to the Unified Parameters which govern a correct execution of rolling bearings.
This series can be supplied both with a retaining cap and they can therefore be relubricated 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.
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.
