Product Details

Komatsu 37B-1JW-A523KF TILT 0 A

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 37B-1JW-A523KF TILT 0 A Size Chart (mm/inches)

Bearing number7209BG
Size (mm)45x85x19
Bore Diameter (mm)45,000
Outer Diameter (mm)85,000
Width (mm)19,000
d45,000 mm
D85,000 mm
B19,000 mm
C19,000 mm
a37 mm
Contact angle α40 °
rs min1.1 mm
r1s min0.6 mm
Radial clearance classCN
Mass0.41 kg
Dynamic load, C36 kN
Static load, C026.2 kN
Fatigue limit load, Cu1.19 kN
Nlim (oil)9,900 rpm
Nlim (grease)7,400 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min52 mm
db min49.5 mm
Da max78 mm
Db max80.5 mm
r1a max0.6 mm
ra max1 mm
CategoryAngular Contact Ball Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.407
EAN4547359441307
Product GroupB00308
EnclosureOpen
Flush GroundYes
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialSteel
Contact Angle40 Degree
Internal ClearanceC0-Medium
Number of Bearings1 (Single)
Mounting ArrangementUniversal
Inch - MetricMetric
Long Description45MM Bore; 85MM Outside Diameter; 19MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
CategoryAngular Contact Ball Bearing
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item Number7209BG
Weight / LBS0.9
Width0.748 Inch | 19 Millimeter
Bore1.772 Inch | 45 Millimeter
Outside Diameter3.346 Inch | 85 Millimeter
bore diameter:45 mm
radial static load capacity:26200 N
outside diameter:85 mm
operating temperature range:-40 to 120 ºC
overall width:19 mm
cage material:Steel
contact angle:40 °
outer ring width:19 mm
row type & fill slot:Single-Row Non-Fill Slot
maximum rpm:9900 rpm
internal clearance:C0
finish/coating:Uncoated
bore type:Round
precision rating:ISO Class 0
closure type:Open
fillet radius:1.1 mm
snap ring included:Without Snap Ring
series:72B
bearing material:High Carbon Chrome Steel
weight:0.407 kg
radial dynamic load capacity:36000 N
manufacturer product page:Click here
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