Needle bearing PNA25/47
Main dimensions for PNA25/47
Designation | Dimension | Remark |
---|---|---|
d | 25.00 mm | shaft diameter |
D | 47.00 mm | outer diameter |
D1 | 42.00 mm | Shoulder diameter, sleeve |
C | 20.00 mm | width |
F | 30.00 mm | Track diameter inner ring |
rmin. | 0.80 mm | min. edge distance |
rmin. | 0.30 mm | min. edge distance |
s | 0.50 mm | axial displacement |
Performance data for PNA25/47
Designation | Dimension | Remark |
---|---|---|
Cr | 25,500 N | dynamic load rating, radial |
C0r | 36,000 N | static load rating, radial |
Cur | 6,300 N | fatigue limit load |
nG | 14,800 min-1 | limit speed |
0.157 kg | Weight |
Other sizes of PNA25/47 series PNA (9)
Designation | Dimension | Performance data | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | D1 | C | F | rmin | r1 min | s | Cr | C0r | Cur | nG | |
mm | mm | mm | mm | mm | mm | mm | mm | N | N | N | min-1 | |
PNA12/28 | 12.00 | 28.00 | 24.50 | 12.00 | 15.00 | 0.80 | 0.30 | 0.50 | 7,800 | 7,900 | 1,430 | 24,100 |
PNA15/32 | 15.00 | 32.00 | 27.00 | 16.00 | 18.00 | 0.80 | 0.30 | 0.50 | 14,100 | 16,200 | 3,000 | 22,100 |
PNA17/35 | 17.00 | 35.00 | 30.50 | 16.00 | 20.00 | 0.80 | 0.30 | 0.50 | 14,600 | 17,500 | 3,200 | 21,100 |
PNA20/42 | 20.00 | 42.00 | 36.50 | 20.00 | 25.00 | 0.80 | 0.30 | 0.50 | 21,300 | 30,500 | 5,300 | 17,800 |
PNA22/44 | 22.00 | 44.00 | 38.50 | 20.00 | 28.00 | 0.80 | 0.30 | 0.50 | 24,800 | 34,000 | 5,900 | 15,800 |
PNA25/47 | 25.00 | 47.00 | 42.00 | 20.00 | 30.00 | 0.80 | 0.30 | 0.50 | 25,500 | 36,000 | 6,300 | 14,800 |
PNA30/52 | 30.00 | 52.00 | 47.50 | 20.00 | 35.00 | 0.80 | 0.30 | 0.50 | 27,500 | 41,500 | 7,300 | 12,900 |
PNA35/55 | 35.00 | 55.00 | 50.50 | 20.00 | 40.00 | 0.80 | 0.30 | 0.50 | 29,500 | 47,000 | 8,300 | 11,400 |
PNA40/62 | 40.00 | 62.00 | 58.00 | 20.00 | 45.00 | 0.80 | 0.30 | 0.50 | 31,000 | 53,000 | 9,300 | 10,200 |
Variants of PNA25/47 (1)
Designation | Dimension | Performance data | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | D1 | C | F | rmin | r1 min | s | Cr | C0r | Cur | nG | |
mm | mm | mm | mm | mm | mm | mm | mm | N | N | N | min-1 | |
PNA25/47 | 25.00 | 47.00 | 42.00 | 20.00 | 30.00 | 0.80 | 0.30 | 0.50 | 25,500 | 36,000 | 6,300 | 14,800 |
Accessories to PNA25/47 (0)
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Product features for PNA25/47 (1)
Properties | Suffix | Description |
---|---|---|
Rolling element rows | - | Single row |
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Variants of PNA25/47 (1)
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