Deep Groove sealed Ball Bearing 61905-2Z
Deep groove ball bearings generally consists of a pair of ferrules, a cage, a group of steel balls. Its structure is simple, easy to use, so it is the most common production, the most widely used type of bearings. Deep groove ball bearing utilize an uninterrupted raceway that makes them optimal for radial loads .This design permits precision tolerance, even at high-speed operation.This type of bearing is mainly used to bear the radial load, but also can withstand a certain amount of axial load in either direction. When increase the radial clearance of the bearing in a certain range, they have the nature of angular contact ball bearings and can withstand greater axial load. Our extended product line includes a complete offering of open, shields, seals and snap ring combinations.
Deep Groove Ball Bearing Application:
This bearings can be used: After ing equipment, machine tool spindles, plug-in, ordinary type cooling tower, resistance welding machine, aging furnace, hobbing machine, environmental protection equipment, whirlpool pump, ceramics engraving machine, metal packaging machinery, fishing machinery, high pressure reactor, offset printing, aerospace, rubber granulating machine, plastic machine, chip conveyor, and so on purpose.
Deep Groove Ball Bearing Features:
1: Can withstand radial load and bidirectional axial load
2: Suitable for high-speed rotation and require low noise, low vibration of the occasion
3: With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease;
| Bearing Model | 61905-2Z |
| Type | Deep groove ball bearing |
| Bore Size (mm) | 25 |
| Outside Diameter (mm) | 42 |
| Width (mm) | 9 |
| Mass (kg) | 0.042 |
| Material | Chrome Steel, Carbon steel, Stainless steel |
| Cage Material | Nylon |
| Number of Row | Single Row |
| Precision Rating | P5. P6 |
| Basic Dynamic Load Rating (Cr) | 23.4 kN |
| Basic Static Load Rating (Cor) | 11.6 kN |
| Limiting Speed | 7500 r/min |
Package
1. Neutral Packing
Bearing + Neutral Plastic Bag(Tube) or Neutral Box + Neutral Carton + Pallet;
2. Industrial Packing
Bearing + Industrial Kraft Paper + Carton + Pallet;
3. Commercial Packing
Bearing + Plastic Bag + Color Box + Carton + Pallet;
4. As Your Requirement.
Specifications:
1. High precision bearings
2. ISO standard
3. Material:Gcr15 High- carbon chrome steel
Adavantages:
1. Fast delivery
2. Competitive price
3. High performance
4. Perfect packing and aftermarket service
5. Flexiable paymnet terms
6. Famous brand all over the worl
| Bearing No. | Inner diameter | Outer diameter | Width | Rated load | Steel ball parameters | Limit speed(RPM) | Weight |
| Dynamic | Static | No. | Size | Grease | Oil |
| d | D | B | Cr | Cor | mm | r/min | r/min | KG |
| 61900 | 10 | 22 | 6 | 3.7 | 1.27 | 12 | 2.381 | 25000 | 32000 | 0.009 |
| 61901 | 12 | 24 | 6 | 2.89 | 1.46 | 9 | 3.5 | 20000 | 28000 | 0.011 |
| 61902 | 15 | 28 | 6 | 4.1 | 2.06 | 10 | 3.969 | 19000 | 26000 | 0.016 |
| 61903 | 17 | 30 | 7 | 4.65 | 2.85 | 11 | 3.969 | 18000 | 24000 | 0.018 |
| 61904 | 20 | 37 | 7 | 6.4 | 3.7 | 11 | 4.736 | 17000 | 22000 | 0.036 |
| 61905 | 25 | 42 | 9 | 7.05 | 4.56 | 13 | 4.736 | 14000 | 18000 | 0.042 |
| 61906 | 30 | 47 | 9 | 7.25 | 5 | 14 | 4.736 | 12000 | 16000 | 0.148 |
| 61907 | 35 | 55 | 10 | 11.2 | 7.45 | 14 | 5.556 | 10000 | 14000 | 0.074 |
| 61908 | 40 | 62 | 12 | 14.5 | 10.2 | 14 | 6.747 | 8000 | 12000 | 0.11 |
| 61909 | 45 | 68 | 12 | 15.1 | 11.2 | 15 | 6.747 | 6000 | 10000 | 0.128 |
| 61910 | 50 | 72 | 12 | 15.6 | 12.2 | 16 | 6.747 | 4000 | 8000 | 0.132 |
| 61911 | 55 | 80 | 13 | | | | | | | 0.397 |
| 61912 | 60 | 85 | 13 | | | | | | | 0.425 |
| 61913 | 65 | 90 | 13 | | | | | | | 0.454 |
| 61914 | 70 | 100 | 16 | | | | | | | |
| 61915 | 75 | 105 | 16 | | | | | | | |
| 61916 | 80 | 110 | 16 | | | | | | | |
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| 61964 | 320 | 440 | 56 | 275 | 392 | | | 950 | 1200 | 23 |
Product Tags:
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61905-2Z Nsk Deep Groove Ball Bearing For Electric Motors Customized Size Images
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