NTN BNT004 Bearing
Bearing BNT004 NTN , NTN bearing
- Bearing Weight 0.057 (Inquire about discount price)
- Bore diameter 20
- Outer diameter 42
- Overall width 12
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model BNT004
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 24.5
- Size mating parts (Da max.)
- 37.5
- Size mating parts (ra max.)
- 0.6
Overall dimension
- External diameter
- 42 mm
- Internal diameter
- 20 mm
- B Width
- 12 mm
- Weight
- 0.057 Kg
- Outer ring width
- 12 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 0.6 mm
- r1 outer ring (flange) installation chamfer
- 0.3 mm
Load and resources
- Dynamic load capacity
- 8 кН
- C0 Static load capacity
- 3.95 кН
- Cr Radial dynamic load
- 8 кН
- Maximum speed with grease lubrication
- 30 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 40 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 10 mm
- Size
- 20x42x12
- Estimated coefficient (f0)
- 9.2
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- BNT009
- NTN
- 45
- 75
- 16
- 0.235
- BNT005
- NTN
- 25
- 47
- 12
- 0.067
- BNT204
- NTN
- 20
- 47
- 14
- 0.092
- BNT007
- NTN
- 35
- 62
- 14
- 0.146
- BNT001
- NTN
- 12
- 28
- 8
- 0.02
- BNT003
- NTN
- 17
- 35
- 10
- 0.033
- BNT002
- NTN
- 15
- 32
- 9
- 0.029
- BNT006
- NTN
- 30
- 55
- 13
- 0.109
- BNT000
- NTN
- 10
- 26
- 8
- 0.015
- BNT008
- NTN
- 40
- 68
- 15
- 0.182
- 2RNU9404
- NTN
- 470.000
- 890.000
- 325.000
- 945.00
- DF0476
- NTN
- 22
- 50
- 19.5
- 0.17
- 7304DF
- NTN
- 20
- 52
- 15
- 0.276
- 32048X
- NTN
- 240
- 360
- 76
- 26.8
- NNU3040KC2NAP5
- NTN
- 200
- 310
- 82
- 22.2
- 7004UG/GMP4/15KQTQ
- NTN
- 20
- 42
- 12
- 0.067
- BNT203
- NTN
- 17
- 40
- 12
- 0.054
- DF0455
- NTN
- 20
- 52
- 25.4
- 0.259
- 2RNU8404
- NTN
- 420.000
- 700.000
- 280.000
- 440.70
- BNT200
- NTN
- 10
- 30
- 9
- 0.019
- 7204CDB/GNP5
- NTN
- 20
- 47
- 28
- 0.2
- 7904ADLLBG/GNP42
- NTN
- 20
- 37
- 9
- 0.04
- 4R2904
- NTN
- 145.000
- 225.000
- 156.000
- 23.30
- 7904CG/GMP4/15KQTQ
- NTN
- 20
- 37
- 9
- 0.04
- 24048B
- NTN
- 240
- 360
- 118
- 43
- DE5004
- NTN
- 250.000
- 340.000
- 76.000
- 18.40
- 7004UCG/GNP4
- NTN
- 20
- 42
- 12
- 0.067
- 7004DB
- NTN
- 20
- 42
- 12
- 0.16
- SX0469
- NTN
- 20.000
- 47.000
- 14.000
- 0.11
- 7904UG/GMP42
- NTN
- 20
- 37
- 9
- 0.04
Request for inquiry
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