NTN HK4020LLD/3AS Roller s - JiNan Hope Hydraulic Co., Itd

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NTN HK4020LLD/3AS Roller s image

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NTN HK4020LLD/3AS Roller s Product identifiers

Bearing number:7321 BECBP
Size (mm):225x105x49
Bore Diameter (mm):225
Outer Diameter (mm):105
Width (mm):49
d:105 mm
D:225 mm
B:49 mm
d1:151.65 mm
d2:127.87 mm
D1:181.35 mm
a:94 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
da - min.:119 mm
Da - max.:211 mm
Db - max.:218 mm
ra - max.:2.5 mm
rb - max.:1 mm
Basic dynamic load rating - C:216 kN
Basic static load rating - C0:208 kN
Fatigue load limit - Pu:7 kN
Reference speed:3800 r/min
Limiting speed:3800 r/min
Calculation factor - kr:0.1
Calculation factor - ka:1.6
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:8.472
Product Group:B00308
Enclosure:Open
Flush Ground:Yes
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:Polyamide
Contact Angle:40 Degree
Internal Clearance:CB
Number of Bearings:1 (Single)
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:105MM Bore; 225MM Outside Diameter; 49MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; CB; Polyamide Cage; 40 Degree; 1 (Single); Un
Other Features:Normal Axial Internal Clearance
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7321 BECBP
Outside Diameter:8.858 Inch | 225 Millimeter
Width:1.929 Inch | 49 Millimeter
Bore:4.134 Inch | 105 Millimeter
d1 ≈:151.65 mm
d2 ≈:127.87 mm
D1 ≈:181.35 mm
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:119 mm
Da max.:211 mm
Db max.:218 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:216 kN
Basic static load rating C0:208 kN
Fatigue load limit Pu:6.95 kN
Calculation factor A:0.669
Calculation factor kr:0.1
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:8.55 kg

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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