B29-11 Non-Standard Deep Groove Ball Coal Winning Machine Bearing 29x78x18mm

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B29-11 Non-Standard Deep Groove Ball Coal Winning Machine Bearing 29x78x18mm image

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B29-11 Non-Standard Deep Groove Ball Coal Winning Machine Bearing 29x78x18mm Details

Category:Cylindrical Roller Bearing
Inventory:4.0
Minimum Buy Quantity:N/A
Weight:1.521
Product Group:B04144
Bore Profile:Straight
Cage Material:Steel
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - One Side
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:65MM Bore; Straight Bore Profile; 120MM Outside Diameter; 31MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NJ 2213 ECJ
Weight / LBS:3.351
D:120 mm
d:65 mm
B:31 mm
bore diameter::65 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::120 mm
maximum rpm::6700 RPM
overall width::31 mm
bearing material::Steel
flanges::(2) Outer Ring, (1) Inner Ring
cage material::Steel
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::C0
application::Piston Type Machines, Rolling Mills, Spindles/Machine Tools
ring separation::Separable Ring
outer ring width::31 mm
operating temperature range::Maximum of +300 °F
fillet radius::1.5 mm
dynamic load capacity::170 kN
series::NJ22
static load capacity::180 kN
d1 ≈:84.4 mm
D1 ≈:103.2 mm
F:78.5 mm
r1,2 min.:1.5 mm
r3,4 min.:1.5 mm
s max.:1.9 mm
da min.:74 mm
da max.:76 mm
db min.:87 mm
Da max.:110.6 mm
ra max.:1.5 mm
Basic dynamic load rating C:170 kN
Basic static load rating C0:180 kN
Fatigue load limit Pu:24 kN
Reference speed:6300 r/min
Limiting speed:6700 r/min
Calculation factor kr:0.2
Limiting value e:0.3
Axial load factor Y:0.4
Mass bearing:1.48 kg

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

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B29-11 Non-Standard Deep Groove Ball Coal Winning Machine Bearing 29x78x18mm Details

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