NNCF 4988 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 440x600x160mm

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NNCF 4988 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 440x600x160mm image

NNCF 4988 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 440x600x160mm Details

Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:0
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:50MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features:Deep Groove | With Snap Ring
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Weight / LBS:4.2734
d:50 mm
Outer Race Width:1.22 Inch | 31 Millimeter
D:130 mm
Inner Race Width:0 Inch | 0 Millimeter
B:31 mm
d1 ≈:75.46 mm
D1 ≈:104.25 mm
D3:125.22 mm
D4:139.7 mm
b:3.1 mm
C:4.06 mm
f:2.82 mm
r0 max.:0.6 mm
r1,2 min.:2.1 mm
da min.:64 mm
Da max.:116 mm
Db min.:141 mm
ba min.:3.5 mm
Ca max.:6.88 mm
ra max.:2 mm
Basic dynamic load rating C:87.1 kN
Basic static load rating C0:52 kN
Fatigue load limit Pu:2.2 kN
Reference speed:12000 r/min
Limiting speed:7500 r/min
Calculation factor kr:0.035
Calculation factor f0:12
Mass bearing:1.98 kg
Snap ring:SP 130

Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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