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SEALMASTER ST-30 Take Up Unit Bearings
100% Authentic. SEALMASTER ST-30 Take Up Unit Bearings Highest NACHI Brand Quality. Bearing Driveshaft do Brasil Certified Supplier.
- SEALMASTER
ST-30
- NACHI
- 62 mm
- 270 mm
- 267 mm
- 2 mm
- 740 r/min
- 270
- 11.7 Kg
-
Bearing Driveshaft do Brasil2020-07-10 09:46:19
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SEALMASTER ST-30 Take Up Unit BearingsProducts and services
| Brand: | NACHI | T: | 62 mm | D: | 270 mm |
| d1: | 267 mm | r min.: | 2 mm | (Grease) Lubrication Speed: | 740 r/min |
| Outer Diameter (mm): | 270 | Weight: | 11.7 Kg | Basic dynamic load rating (C): | 310 kN |
| Bearing number: | 51238 |
SEALMASTER ST-30 Take Up Unit BearingsSystems
SEALMASTER ST-30 bearing Size Chart (mm/inches) | |
|---|---|
| d | 30 mm |
| D | 55 mm |
| B | 13 mm |
| a min | 1.88 mm |
| a max | 2.08 mm |
| Ca min | 2.9 mm |
| Ca max | 3.2 mm |
| rs min | 1 mm |
| rNs min | 0.5 mm |
| D3 max | 52.6 mm |
| b min | 1.35 mm |
| b max | 1.65 mm |
| r0 max | 0.4 mm |
| D4 max | 60.7 mm |
| f | 1.12 mm |
| Snap ring reference | R55 |
| Radial clearance class | CN |
| Mass | 0.12 kg |
| Dynamic load, C | 13.2 kN |
| Static load, C0 | 8.3 kN |
| Fatigue limit load, Cu | 0.38 kN |
| f0 | 14.8 |
| Nlim (grease) | 7,700 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.85 Hz |
| Characteristic outer ring frequency, BPF0 | 4.59 Hz |
| Characteristic inner ring frequency, BPFI | 6.41 Hz |
| da min | 35 mm |
| da max | 37 mm |
| Da max | 50 mm |
| ra max | 1 mm |
| rNa max | 0.5 mm |
| Db min | 61.5 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| EAN | 0692314665022 |
| Weight / US pound | 0.262 |
| Product Group | B00308 |
| Enclosure | 2 Seals |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Enclosure Type | Contact Seal |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 30MM Bore; 55MM Outside Diameter; 13MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage; |
| Other Features | Deep Groove | Double Lip Friction Nitrile Rubber Seal | With Snap Ring | -20 To 120 Deg C | Prelubricated |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.ntnamerica.com |
| Weight / LBS | 0.256 |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outer Race Width | 0.512 Inch | 13 Millimeter |
| Outside Diameter | 2.165 Inch | 55 Millimeter |
| Bore | 1.181 Inch | 30 Millimeter |
SEALMASTER ST-30 Take Up Unit Bearings Cad Models
Contact Us
- Bearing Driveshaft do Brasil
- AddressEstrada Municipal, 400 Bairro Jardim Santo Afonso, CEP 07215-040, Guarulhos-Sao Paulo, Brasil
- Phone(Working Time)2085-3269
- Fax
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