High quality brand B208 TSUBAKI design sprag type one way clutch apply in harvester
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Introduction
Type B208,CB-200 is a sprag type free wheel not self-centring. It is therefore necessary to place one or two bearings next to the free wheel so that the outer race can rotate centrally to the inner race. The bearings to use next to the free wheel are written in the following table. A key will transmit the torque between outer ring and the shaft. the tolerance of the housing bore must be h7.
The sprags work on the shaft made by the user which must be realized following these indications: 1) carburized depth after grinding 0,6 mm 2) surface hardness of hrc58-62 3) core hardness of hrc35-45 4) surface roughness must not exceed 6,3 μm 5) maximum shaft taper 0,01 mm per 50 mm length CB-200 series can be lubricated with grease or oil but they must not have EP additives
Bearing Specification
Different size for you reference
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Model |
Tolerance of housing bore(mm) |
| B203,B204 | +0 to + 0.025 |
| B205,B206,B207,B208 | +0 to + 0.030 |
| B210,B211,B212,B213 | +0 to + 0.035 |
| B214 | +0 to + 0.040 |
Typical appilcations of one way bearing B208
Air cleaning plants; Agricultural machines; Buchet elevators;
Compressors; Conveyors; Cranes and hoists; Dry cleaning machinery;
Duplicator equipment; Fish net machines; Heat-treatment furnaces;
Induced draft fans; Multi-states conveyors; Packaging machinery;
Printing machinery; Pumps; Punch presses and feeders; Power plants;
Refinery equipment; Speed reducers; Standby power units; Textile
looms; Two-speed grinders; Two-speed shiftovers; Washing machines;
Wire winding machinery.
Packing , Payment , Delievry and Stock
| Packaging | |
| 1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet | |
| 2)Industrial Bearings packaging | a)plastic tube + carton + pallet |
| b). plastic bag +kraft paper + carton + pallet | |
| 3)According to the requirement of customers' | |
| Payment | |
| 1) T/T:30% deposit, 70% should be paid before shipment. | |
| 2) L/C at sight. (high bank charge, not suggest, but acceptable ) | |
| 3) 100% Western Union in advance. (especially for air shipment or small amount) | |
| Delivery | |
| 1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient ) | |
| 2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive ) | |
| 3) More than 200 KGS, we will send by sea. ( Cheapest, but long time ) | |
| Stock | |
| 1)Availability and supply capacity on a certain basis | |
