NJ311MY Nachi Roller 55mm x 120mm x 29mm Bronze Cage Japan Cylindrical Bearings

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NJ311MY Nachi Roller 55mm x 120mm x 29mm Bronze Cage Japan Cylindrical Bearings Technology

Category:Thrust Roller Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:0.36
Product Group:B04144
Rolling Element:Cylindrical Roller Bearing
Self Aligning:No
Component Description:Roller Assembly plus Raceways
Thrust Bearing:Yes
Single or Double Direction:Single Direction
Banded:No
Cage Material:Polyamide
Precision Class:ABEC 1 | ISO P0
Other Features:Single Row | Injection Molded Cage
Long Description:50MM Bore 1; 52MM Bore 2; 78MM Outside Diameter; 22MM Height; Cylindrical Roller Bearing; Single Direction; Not Self Aligning; Not Banded; Polyamide Cage; ABEC 1 | ISO P0; Roller Assembly plus Raceway
Inch - Metric:Metric
UNSPSC:31171507
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Keyword 3:Cylindrical
Keyword String:Thrust Roller Cylindrical
Manufacturer Item Number:81210 TN
Weight / LBS:0.794
D:78 mm
Overall Height with Aligning Washer:0 Inch | 0 Millimeter
Bore 2:2.047 Inch | 52 Millimeter
Height:0.866 Inch | 22 Millimeter
Bore 1:1.969 Inch | 50 Millimeter
bore diameter::50 mm
maximum rpm::3400 rpm
outside diameter::78 mm
fillet radius::1 mm
overall width::22 mm
compatible washers::GS81210, WS81210
thrust bearing type::Roller & Cage Assembly with Washers
housing washer inside diameter::52 mm
operating temperature range::Max 250 °F
washer width::6.5 mm
bearing material::Steel
series::812
static load capacity::300 kN
manufacturer product page::Click here
cage material::Polyamide 66
manufacturer upc number::7316570590517
dynamic load capacity::91.5 kN
d:50 mm
H:22 mm
d1:78 mm
D1:52 mm
B:6.5 mm
r1,2 min.:1 mm
da min.:75 mm
Da max.:53 mm
ra max.:1 mm
Basic dynamic load rating C:91.5 kN
Basic static load rating C0:300 kN
Fatigue load limit Pu:31 kN
Reference speed:1700 r/min
Limiting speed:3400 r/min
Minimum axial load factor A:0.0072
Mass bearing:0.36 kg

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NJ311MY Nachi Roller 55mm x 120mm x 29mm Bronze Cage Japan Cylindrical Bearings Technology

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