Product Details

Komatsu MAT 20A-54-11411 MAT

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu MAT 20A-54-11411 MAT Size Chart (mm/inches)

Bearing number7202
Size (mm)15x35x11
Bore Diameter (mm)15
Outer Diameter (mm)35
Width (mm)11
d15 mm
D35 mm
B11 mm
C11 mm
Angle (α)25 °
a12,5 mm
r min.0,6 mm
r1 min.0,3 mm
da min.19,5 mm
db min17,5 mm
ra max.0,6 mm
Weight0,046 Kg
Basic dynamic load rating (C)9,05 kN
Basic static load rating (C0)4,7 kN
(Grease) Lubrication Speed22 000 r/min
Contact angle α30 °
rs min0.6 mm
r1s min0.3 mm
Mass0.05 kg
Dynamic load, C9.05 kN
Static load, C04.7 kN
Fatigue limit load, Cu0.21 kN
Nlim (oil)29,000 rpm
Nlim (grease)22,000 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min19.5 mm
Da max30.5 mm
Db max32.5 mm
r1a max0.3 mm
ra max0.3 mm
CategoryAngular Contact Ball Bearings
Inventory2.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.044
EAN4547359436655
Product GroupB00308
EnclosureOpen
Flush GroundNo
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialSteel
Contact Angle30 Degree
Internal ClearanceC0-Medium
Number of Bearings1 (Single)
Inch - MetricMetric
Long Description15MM Bore; 35MM Outside Diameter; 11MM 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)
CategoryAngular Contact Ball Bearing
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item Number7202
Outside Diameter1.378 Inch | 35 Millimeter
Width0.433 Inch | 11 Millimeter
Bore0.591 Inch | 15 Millimeter
bore diameter:15 mm
radial static load capacity:4700 N
outside diameter:35 mm
operating temperature range:-40 to 120 ºC
overall width:11 mm
cage material:Steel
contact angle:30 °
outer ring width:11 mm
row type & fill slot:Single-Row Non-Fill Slot
maximum rpm:29000 rpm
internal clearance:C0
finish/coating:Uncoated
bore type:Round
precision rating:ISO Class 0
closure type:Open
fillet radius:0.6 mm
snap ring included:Without Snap Ring
series:72
bearing material:High Carbon Chrome Steel
weight:0.044 kg
radial dynamic load capacity:9050 N
manufacturer product page:Click here
All Products Contact Now