NTN K81108T2 Roller s - JiNan Hope Hydraulic Co., Itd

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NTN K81108T2 Roller s image

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NTN K81108T2 Roller s Product identifiers

Bearing number:7309
Size (mm):45x100x25
Bore Diameter (mm):45
Outer Diameter (mm):100
Width (mm):25
d:45 mm
D:100 mm
B:25 mm
C:25 mm
Angle (α):25 °
a:33,5 mm
r min.:1,5 mm
r1 min.:1 mm
da min.:53,5 mm
db min:50,5 mm
ra max.:1,5 mm
Weight:0,837 Kg
Basic dynamic load rating (C):63,5 kN
Basic static load rating (C0):44 kN
(Grease) Lubrication Speed:7 800 r/min
Contact angle α:30 °
rs min:1.5 mm
r1s min:1 mm
Mass:0.84 kg
Dynamic load, C:63.5 kN
Static load, C0:44 kN
Fatigue limit load, Cu:2 kN
Nlim (oil):10,000 rpm
Nlim (grease):7,800 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
da min:53.5 mm
Da max:91.5 mm
Db max:94.5 mm
r1a max:1 mm
ra max:1 mm
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.83
Product Group:B00308
Enclosure:Open
Flush Ground:No
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Steel
Contact Angle:30 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Inch - Metric:Metric
Long Description:45MM Bore; 100MM Outside Diameter; 25MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 1 (Single)
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Width:0.984 Inch | 25 Millimeter
Outside Diameter:3.937 Inch | 100 Millimeter
Bore:1.772 Inch | 45 Millimeter
bore diameter::45 mm
radial static load capacity::44000 N
outside diameter::100 mm
operating temperature range::-40 to 120 ºC
overall width::25 mm
cage material::Steel
contact angle::30 °
outer ring width::25 mm
row type & fill slot::Single-Row Non-Fill Slot
maximum rpm::10000 rpm
internal clearance::C0
finish/coating::Uncoated
bore type::Round
precision rating::ISO Class 0
closure type::Open
fillet radius::1.5 mm
snap ring included::Without Snap Ring
series::73
bearing material::High Carbon Chrome Steel
weight::0.829 kg
radial dynamic load capacity::63500 N
manufacturer product page::Click here

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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