Place of Origin: | China |
Brand Name: | TOB Taper Roller Bearings |
Certification: | ISO 16949 |
Minimum Order Quantity: | negotiated |
---|---|
Price: | negotiated |
Packaging Details: | Cartons or Pallets |
Delivery Time: | negotiated |
Payment Terms: | T/T |
Supply Ability: | negotiated |
Material: | Hardened High Carbon Chromium Steel | Place Of Origin: | China |
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Advanced Materials: | Patented Materials Including High TF And Super TF | Number Of Row: | Single Row Or Double Row |
Application: | Commonly Used For Moderate Speed, Heavy Duty Applications Where Durability Is Required | Common Real World Applications: | In Agriculture, Construction And Mining Equipment, Axle Systems, Gear Box, Engine Motors |
Highlight: | double row taper roller bearing,taper rolling bearing |
Hardened High Carbon Chromium Steel Tapered Roller Bearings
Capable of taking high radial loads and axial loads in a single direction, NSK taper roller bearings (Make Bold) are also available in two and four row versions to support axial loads in either direction. Optimized designs can be supplied with high strength cages and, for arduous applications, in a range of advanced special materials.
Product Features and Benefits:
Material Technology - Hardened high carbon chromium steel.
NSK offers 2 and 4 row versions of our tapered roller bearings to support axial loads in either direction.
Advanced Materials - Patented materials including High TF and Super TF are available for more arduous conditions.
High accuracy pressed steel cage controls roller position resulting in low heat generation and reduced wear properties
Single Row Taper Roller Bearings (Make H2)
These bearings are capable of taking high radial loads and also axial loads in one direction.
Double Row Taper Roller Bearings (Make H2)
These bearings are capable of taking high radial loads and also axial loads in two directions. Capable of taking high radial loads and axial loads in a single direction, NSK taper roller bearings are also available in two and four row versions to support axial loads in either direction. Optimized designs can be supplied with high strength cages and, for arduous applications, in a range of advanced special materials.
Description
Single-Row Tapered Roller Bearings (metric) | |||||||||||
Bearing No. | Boundary dimensions (mm) | Basic load ratings (KN) | Limiting speeds (rpm) | ||||||||
d | D | T | B | C | r min | r1 min | Cr(KN) | Cor(KN) | Grease lub. | Oil lub | |
30302 | 15 | 42 | 14.25 | 13 | 11 | 1 | 1 | 21.9 | 19.2 | 10000 | 14000 |
30202 | 15 | 35 | 11.75 | 11 | 10 | 0.6 | 0.6 | 14.9 | 13.4 | 12000 | 16000 |
30203 | 17 | 40 | 13.25 | 16 | 11 | 1 | 1 | 20.8 | 20.7 | 10000 | 14000 |
30303 | 17 | 47 | 17.25 | 14 | 12 | 1 | 1 | 27.4 | 24.5 | 9200 | 12000 |
32303 | 17 | 47 | 15.25 | 19 | 16 | 1 | 1 | 31.9 | 29.9 | 9400 | 13000 |
32004 | 20 | 42 | 15 | 15 | 12 | 0.6 | 0.6 | 27.3 | 31.5 | 9700 | 13000 |
30204 | 20 | 47 | 15.25 | 14 | 12 | 1 | 1 | 27 | 27.2 | 8700 | 12000 |
32204 | 20 | 47 | 19.25 | 18 | 15 | 1 | 1 | 33.1 | 34.7 | 8900 | 12000 |
30304 | 20 | 52 | 16.25 | 15 | 13 | 1.5 | 1.5 | 35 | 33.5 | 7500 | 10000 |
32304 | 20 | 52 | 22.25 | 21 | 18 | 1.5 | 1.5 | 45.1 | 46.7 | 8400 | 11000 |
320/22 | 22 | 44 | 15 | 15 | 11.5 | 0.6 | 0.6 | 28.3 | 33.6 | 9100 | 12000 |
30305 | 25 | 62 | 18.25 | 17 | 15 | 1.5 | 1.5 | 48.2 | 46.9 | 6800 | 9000 |
30305D | 25 | 62 | 18.25 | 17 | 13 | 1.5 | 1.5 | 41.5 | 45 | 5700 | 8000 |
TR0506R | 25 | 62 | 18.25 | 17 | 14 | 1.5 | 1.5 | 45 | 45.8 | 6700 | 9000 |
33205 | 25 | 52 | 22 | 22 | 18 | 1 | 1 | 48.9 | 58.5 | 7900 | 1000 |
30205 | 25 | 52 | 16.25 | 15 | 13 | 1 | 1 | 31.5 | 33.7 | 7800 | 10000 |
32005 | 25 | 47 | 15 | 15 | 11.5 | 0.6 | 0.6 | 30.2 | 37.7 | 8300 | 11000 |
33005 | 25 | 47 | 17 | 17 | 14 | 0.6 | 0.6 | 27.5 | 37 | 8000 | 10700 |
32005A | 25 | 47 | 15 | 15 | 11.5 | 3.4 | 1 | 23.2 | 18.3 | 8000 | 11000 |
32205 | 25 | 52 | 19.25 | 18 | 16 | 1 | 1 | 39.8 | 44.8 | 7900 | 11000 |
32305 | 25 | 62 | 25.25 | 24 | 20 | 1.5 | 1.5 | 61.2 | 64.1 | 6900 | 9100 |
320/28 | 28 | 52 | 16 | 16 | 12 | 1 | 1 | 35.2 | 44 | 7500 | 10000 |
332/28 | 28 | 58 | 24 | 24 | 19 | 1 | 1 | 57.6 | 69.5 | 7000 | 9300 |
30206 | 30 | 62 | 17.25 | 16 | 14 | 1 | 1 | 41.5 | 44.8 | 6500 | 8700 |
32306 | 30 | 72 | 28.75 | 27 | 23 |
Tel: +8618967361221
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