needle roller thrust bearing catalog B-1616 NSK

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needle roller thrust bearing catalog B-1616 NSK image

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Specifications for NEEDLE ROLLER BEARINGS

Bearing number:61944 MA
Size (mm):300x220x38
Bore Diameter (mm):300
Outer Diameter (mm):220
Width (mm):38
d:220 mm
D:300 mm
B:38 mm
d1:245.7 mm
D1:275.2 mm
r1,2 - min.:2.1 mm
da - min.:230 mm
Da - max.:290 mm
ra - max.:2 mm
Basic dynamic load rating - C:151 kN
Basic static load rating - C0:180 kN
Fatigue load limit - Pu:4.8 kN
Reference speed:4300 r/min
Limiting speed:3600 r/min
Calculation factor - kr:0.02
Calculation factor - f0:16.6
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:8.17
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
Internal Special Features:No
Cage Material:Brass
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:220MM Bore; 300MM Outside Diameter; 38MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:61944 MA
Weight / LBS:17.99
Bore:8.661 Inch | 220 Millimeter
Outer Race Width:1.496 Inch | 38 Millimeter
Outside Diameter:11.811 Inch | 300 Millimeter
bore diameter::220 mm
static load capacity::180 kN
outside diameter::300 mm
precision rating::Not Rated
overall width::38 mm
finish/coating::Uncoated
bore type::Round
cage material::Brass
closure type::Open
outer ring width::38 mm
row type & fill slot::Single Row Non-Fill Slot
fillet radius::2 mm
snap ring included::Without Snap Ring
maximum rpm::3600 RPM
internal clearance::C0
series::61
dynamic load capacity::151 kN
d1 ≈:245.7 mm
D1 ≈:275.2 mm
r1,2 min.:2.1 mm
da min.:230 mm
Da max.:290 mm
ra max.:2 mm
Basic dynamic load rating C:151 kN
Basic static load rating C0:180 kN
Fatigue load limit Pu:4.75 kN
Calculation factor kr:0.02
Calculation factor f0:16.6
Mass bearing:7.93 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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Specifications for NEEDLE ROLLER BEARINGS

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