Textile Machine Part spindle Bolster Bottom Needle Roller Bearing LZ2820
Textile Machine Part spindle Bolster Bottom Needle Roller Bearing LZ2820
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Product Name |
Textile Machine Part spindle Bolster Bottom Needle Roller Bearing LZ2820 |
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Brand |
TFN / SEMRI /OEM |
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Model Number |
LZ2820 |
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Dimension |
28x16.5x19mm |
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Cage Material |
Steel/ Brass/ Nylon/ Custom |
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Precision |
P0, P6, P5, or as requested |
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Vibration |
ZV1, ZV2, ZV3, or as requested |
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Clearance |
C0,C2,C3, or as requested |
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Quality standard |
ISO9001:2000/ SGS |
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Quality Control Process |
1.Assembly |
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2.Windage test |
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3.Cleaning |
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4.Rotary test |
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5.Greasing and gland |
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6.Noise inspection |
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7.Appearance inspection |
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8.Rust prevention |
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9.Product packaging |
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Application |
Medical equipment,cryogenic engineering,optical instrument,high-speed motor,printing machinery,food processing machinery. |
| BEARING ITEM | DIMENSION(mm) | WEIGHT(kg) | ||||||||
| GB | ISO | D | d | B | C | H1 | H2 | W | N | |
| -0.05 | -0.01 | ±0.025 | min | max | 0.4 | -0.2 | ||||
| LZ2800 | UWL2800 | 28 | 16.5 | 19 | 22 | 17 | 23 | — | 5.9 | 0.06 |
| LZ2812 | — | 28 | 16.5 | 19 | 22 | 16 | 24 | 12.2 | — | 0.06 |
| LZ2820 | UWL2820 | 28 | 16.5 | 19 | 22 | 16 | 24 | 20.2 | — | 0.06 |
| LZ2822 | UWL2822 | 28 | 16.5 | 19 | 22 | 16 | 24 | 22.2 | — | 0.06 |
| LZ3200 | UWL3200 | 32 | 19 | 20 | 23 | 19 | 25 | — | 5.9 | 0.082 |
| LZ3224 | UWL3224 | 32 | 19 | 20 | 23 | 19 | 27 | 24.2 | — | 0.082 |
| LZ3226 | UWL3226 | 32 | 19 | 20 | 23 | 19 | 27 | 26.2 | — | 0.082 |
| LZ3600 | UWL3600 | 36 | 21 | 22 | 25 | 21 | 27 | — | 5.9 | 0.119 |
| LZ3624 | UWL3624 | 36 | 21 | 22 | 25 | 21 | 29 | 24.2 | — | 0.119 |
| LZ3626 | UWL3626 | 36 | 21 | 22 | 25 | 21 | 29 | 26.2 | — | 0.119 |
| LZ4000 | UWL4000 | 40 | 23 | 23.5 | 27 | 23 | 29 | — | 5.9 | 0.16 |
| LZ4024 | UWL4024 | 40 | 23 | 23.5 | 27 | 24 | 32 | 24.2 | — | 0.16 |
| LZ16.5 | — | 30 | 16.5 | 19 | 23 | 10 | 24 | 22.4 | — | 0.07 |
| LZ3000 | UWL3000 | 30 | 18.5 | 19 | 22 | 18 | 27 | 5.9 | 0.066 | |
| LZ18.5 | UWL3026 | 30 | 18.5 | 19 | 22 | 18 | 27 | 26.2 | — | 0.066 |
| LZ19 | — | 36 | 19 | 22 | 26 | 12.5 | 28.5 | 25.4 | — | 0.116 |
| LZ22 | — | 42 | 22 | 23 | 27 | 15 | 33 | 25.4 | — | 0.16 |
| LZ25 | — | 47 | 25 | 25 | 29 | 16.7 | 38 | 28.2 | — | 0.218 |
| LZ3200G | — | 32 | 19 | 20 | 23 | — | — | — | — | 0.08 |
1.Q:Are you a factory or trading company?
A:SEMRI Bearing is specialized in manufacturing and exporting bearings.
SEMRI Bearing have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
A:Yes, sure, SEMRI Bearing are honored to offer you samples.Can you buy a ticket ?
3.Q:What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
4.Q:What is the MOQ for bearing?
A: SEMRI Bearing MOQ is 1 pc.
5.Q:What kind of service you can offer?
A:Technology support;Installation guidance;OEM.
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