Description
Ball Screw Bearing, Diameter 40mm
Brief
Description
Low cost ball screw bearing assembly for sale, diameter 40mm, 20mm, 15mm or 10mm, class C5, low noise, small sliding friction between nut and lead screw, long service life time, simple installation.
Note: Class C5 uses angular contact bearings preloaded with zero axial clearance.
Specification
| Model | SCJ009729 | SOCOJE-BSB-BK15 | SOCOJE-BSB-BK20 | SOCOJE-BSB-BK30 | SOCOJE-BSB-BK40 |
| Shaft Diameter | 10mm | 15mm | 20mm | 30mm | 40mm |
| Accuracy Grade | C5 | C5 | C5 | C5 | C5 |
| L | 25 | 27 | 35 | 45 | 61 |
| L1 | 5 | 6 | 8 | 14 | 18 |
| L2 | 29 | 32 | 43 | 61 | 76 |
| L3 | 5 | 6 | 8 | 9 | 15 |
| B | 60 | 70 | 88 | 128 | 160 |
| H | 39 | 48 | 60 | 89 | 110 |
| b±0.02 | 30 | 35 | 44 | 64 | 80 |
| h1±0.05 | 22 | 28 | 34 | 51 | 60 |
| B1 | 34 | 40 | 52 | 76 | 100 |
| h1±0.05 | 32.5 | 38 | 50 | 78 | 90 |
| E | 15 | 18 | 22 | 33 | 37 |
| P | 46 | 54 | 70 | 102 | 130 |
| C1 | 13 | 15 | 19 | 23 | 33 |
| C2 | 6 | 6 | 8 | 11 | 14 |
| d3 | 5.5 | 5.5 | 6.6 | 11 | 14 |
| d1 | 6.6 | 6.6 | 9 | 14 | 18 |
| d2 | 10.8 | 11 | 14 | 20 | 26 |
| h | 5 | 6.5 | 8.5 | 13 | 17.5 |
| Weight | 0.39kg | 0.57kg | 1.19kg | 3.32kg | 6.5kg |
| Certificate | ISO9001, REACH, RoHS | ||||
| Warranty | 12 Months | ||||
Dimension (unit: mm)
Part Details
| Number | Part Name | Quantity |
| 1 | Housing | 1PC |
| 2 | Bearing | 1 Set |
| 3 | Holding Lid | 1 PC |
| 4 | Collar | 2 PCS |
| 5 | Scal | 2 PCS |
| 6 | Lock Nut | 1 Set |
| 7 | Hexagon socket nut | 1PC |
Tips: Ball screw support bearing installation
1. Install the fixed side of the ball screw support bearing to the screw.
2. Insert the fixed side of the ball screw support bearing, tighten the lock nut, and fix it with a spacer and an inner hexagonal fixing bolt.
3. The support side bearing is fixed to the screw shaft with a stop ring and installed into the support side support seat.
Note 1: Do not disassemble the support unit.
Note 2: When the screw shaft is inserted into the support unit, be careful not to turn over the flange ball of the oil seal gasket.
Note 3: When using hexagon socket fixing bolts to compress the pad, in order to prevent slack, please coat the hexagon socket fixing bolts with adhesive before tightening.
In addition, when used under severe conditions, measures must be taken to prevent loose pools of other parts.
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