GEBK12S Spherical Plain Bearings 12 Mm Bore Diameter With Hard Chromium Plated Inner Ring
Price:
Negotiable
MOQ:
100 PCS
Delivery Time:
30 working days
Brand:
SYX
Product Description
GEBK12S Spherical Plain Bearings
Radial spherical plain bearing, DIN ISO 12240-1, dimension series K, four pieces, requiring maintenance. Sliding contact surface: steel/brass.
- Outer ring: carbon steel, formed, oil coated
- Inner ring: 52100 bearing steel, ground, hardened, hard chromium plated
- Insert liner: brass
- This spherical plain bearing must be properly lubricated with grease
Properties
| Requiring maintenance | Maintenance |
| Steel/Brass | Sliding contact surface |
| Without | Sealing |
| Bearing steel | Material, inner ring |
| Carbon steel | Material, outer ring |
Dimensions
| d | 12 mm | Bore diameter |
| D | 30 mm | Outside diameter |
| B | 16 mm | Width inner ring |
| C | 12 mm | Width outer ring |
| dk | 22.225 mm | Ball diameter |
| a | 13 ° | Tilt angle |
| d2 | 15.4 mm | Connection measure Inner ring |
| r1 | 0.3 mm | Chamfer dimension |
| r2 | 0.6 mm | Chamfer dimension |
Load Capacity
| Cr | 13 kN | Basic dynamic load rating, radial |
| C0r | 31 kN | Basic static load rating, radial |
Weight
| ≈m | 0.058 kg | Weight |
Mounting Dimensions
| da max | 15.4 mm | Connection measure inner ring, max. |
Radial Clearance
| Min. | 0.006 mm | Radial clearance |
| Max. | 0.035 mm | Radial clearance |
Tolerance
| dOT | 0.018 mm | Bore diameter, upper tolerance |
| DUT | -0.013 mm | Outside diameter, lower tolerance |
| BUT | -0.1 mm | Inner ring width, lower tolerance |
| COT | 0.1 mm | Outer ring width, upper tolerance |
| CUT | -0.1 mm | Outer ring width, lower tolerance |
Temperature Range
| Tmin | -50 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
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Company
Shanghai Yongxing Bearing Manufacturing Co., Ltd.
Location
Rm907, No350, South Shanxi Rd. Shanghai, 200001, China
Contact Person
Catherine Wei