
used in America cema 4 inch return cleaning idler supplier
- Delivery Time:
- 25 Days
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Contact NowPlace of Origin: | Hebei, China (Mainland) |
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3.Shaft: 45# STEEL equal to C45, or as request.
4.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance, the brand can be according to the customers' requirements.
5.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
6. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
7. Welding: Mixed gas shielded arc welding end
8. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting. Specification of return cleaning idler
Standard diameter | Length scope (mm) | Bearing type (min-max) | Idler's shell wall thickness | |
mm | inch | |||
63.5 | 2 1/2 | 150-3500 | 204 | 3.0mm-3.75mm |
76 | 3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
89 | 3 1/3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
102 | 4 | 150-3500 | 204 205 305 | 3.5mm-4.0mm |
108 | 4 1/4 | 150-3500 | 204 205 305 306 | 3.5mm-4.0mm |
114 | 4 1/2 | 150-3500 | 205 206 305 306 | 3.5mm-4.5mm |
127 | 5 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
133 | 5 1/4 | 150-3500 | 205 206 207 305 306 | 3.5mm-4.5mm |
140 | 5 1/2 | 150-3500 | 205 206 207 305 306 | 3.5mm-4.5mm |
152 | 6 | 150-3500 | 205 206 207 305 306 307 308 | 4.0mm-4.5mm |
159 | 6 1/4 | 150-3500 | 205 206 207 305 306 307 308 | 4.0mm-4.5mm |
165 | 6 1/2 | 150-3500 | 207 305 306 307 308 | 4.5mm-6.0mm |
177.8 | 7 | 150-3500 | 207 306 307 308 309 | 4.5mm-6.0mm |
190.7 | 7 1/2 | 150-3500 | 207 306 307 308 309 | 4.5mm-6.0mm |
194 | 7 5/8 | 150-3500 | 207 307 308 309 310 | 4.5mm-6.0mm |
219 | 8 5/8 | 150-3500 | 308 309 310 | 4.5mm-6.0mm |












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