NTN 7940 Bearing
Bearing 7940 NTN , NTN bearing
- Bearing Weight 7.15 (Inquire about discount price)
- Bore diameter 200
- Outer diameter 280
- Overall width 38
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7940
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 212
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 280 mm
- Internal diameter
- 200 mm
- B Width
- 38 mm
- Weight
- 7.15 Kg
- Outer ring width
- 38 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 185 кН
- C0 Static load capacity
- 231 кН
- Cr Radial dynamic load
- 185 кН
- Maximum speed with grease lubrication
- 2 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 88.5 mm
- Size
- 200x280x38
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NK110/40R+IR100X110X40
- NTN
- 100.000
- 130.000
- 40.000
- 1.36
- 7940DT
- NTN
- 200
- 280
- 38
- 14.3
- 7940DF
- NTN
- 200
- 280
- 38
- 14.3
- NA0-40X62X40ZW
- NTN
- 40.000
- 62.000
- 40.000
- 0.46
- 7940
- NTN
- 200
- 280
- 38
- 7.15
- NAO-40x62x40ZW
- NTN
- 40
- 62
- 40
- 0.385
- 7900UADG/GNP42
- NTN
- 10
- 22
- 6
- 0.01
- 7915UADG/GNP42
- NTN
- 75
- 105
- 16
- 0.36
- 7913DT
- NTN
- 65
- 90
- 13
- 0.49
- NAO-40x65x20
- NTN
- 40
- 65
- 20
- 0.279
- 7924DB
- NTN
- 120
- 165
- 22
- 3.32
- DE4009
- NTN
- 200.000
- 289.500
- 76.000
- 16.40
- 7930CDB/GMP5
- NTN
- 150
- 210
- 56
- 5.92
- 7964
- NTN
- 320.000
- 440.000
- 56.000
- 24.70
- 7340DB
- NTN
- 200
- 420
- 80
- 106.2
- 7904UG/GMP42
- NTN
- 20
- 37
- 9
- 0.04
- 7912CDB/GLP5
- NTN
- 60
- 85
- 26
- 0.38
- 7915
- NTN
- 75
- 105
- 16
- 0.42
- 7910
- NTN
- 50
- 72
- 12
- 0.157
- 7906CDLLBG/GNP42
- NTN
- 30
- 47
- 9
- 0.05
- 7240
- NTN
- 200
- 360
- 58
- 25.3
- 7940BDF
- NTN
- 200.000
- 280.000
- 76.000
- 14.00
- 7924CDB/GHUP-4
- NTN
- 120
- 165
- 44
- 2.38
- 7905UG/GMP4/15KQTQ
- NTN
- 25
- 42
- 9
- 0.04
- NAO-40x62x20
- NTN
- 40
- 62
- 20
- 0.23
- 7996
- NTN
- 480.000
- 650.000
- 78.000
- 71.80
- 7932CT1B/GNP42
- NTN
- 160
- 220
- 28
- 2.72
- 7904UCGD2/GLP4
- NTN
- 20
- 37
- 9
- 0.04
- 7910CDB/GNP4
- NTN
- 50
- 72
- 24
- 0.26
- 7914UCG/GLP4
- NTN
- 70
- 100
- 16
- 0.34
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