33000 Series (Metric Single Row)
Material: Chrome Steel (Gcr15) / Case-Hardened Steel
Structure: Single Row / Metric / Medium-Light
Precision: P0, P6, P5
Cage: Pressed Steel
Clearance: C2, C0, C3 (Axial)
Bore Range: 20mm – 110mm
Application: Off-highway equipment, agricultural machinery, industrial fan drives
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The 33000 Series metric medium-light single-row tapered roller bearings provide a balanced combination of load capacity and space efficiency. The optimized design accommodates moderate to heavy combined loads in a relatively compact envelope. Widely deployed in off-highway equipment, agricultural machinery, and industrial fan drive bearing housings.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 33005 | 25 | 47 | 17 | 28.5 | 37.5 | 9000 | 0.12 |
| 33006 | 30 | 55 | 20 | 39 | 50 | 8000 | 0.2 |
| 33007 | 35 | 62 | 21 | 46.5 | 60 | 7100 | 0.25 |
| 33008 | 40 | 68 | 22 | 53 | 69 | 6300 | 0.31 |
| 33009 | 45 | 75 | 24 | 63 | 82 | 5600 | 0.41 |
| 33010 | 50 | 80 | 24 | 66.5 | 88 | 5300 | 0.45 |
| 33011 | 55 | 90 | 27 | 82 | 108 | 4800 | 0.64 |
| 33012 | 60 | 95 | 27 | 85 | 112 | 4500 | 0.68 |
| 33013 | 65 | 100 | 27 | 89 | 118 | 4000 | 0.72 |
| 33014 | 70 | 110 | 31 | 112 | 145 | 3600 | 1.1 |
| 33015 | 75 | 115 | 31 | 115 | 152 | 3400 | 1.15 |
