TRB2031 Thrust Bearing Ring / Thrust Needle Bearing Washer 31.75x49.2x1.6mm

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number NN 3018 KTN9/SP
Size (mm) 90x140x37
Bore Diameter (mm) 90
Outer Diameter (mm) 140
Width (mm) 37
d 90 mm
D 140 mm
B 37 mm
C 37 mm
b – mm
d1 109.4 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
r3 min. 1 mm
r4 min. 1 mm
E 127 mm
K – mm
da min. 98 mm
Da min 129 mm
Da max. 132 mm
ra max. 1,5 mm
S 2 mm
dh 125,4 mm
Weight 1,95 Kg
Basic dynamic load rating (C) 138 kN
Basic static load rating (C0) 216 kN
(Grease) Lubrication Speed 6 300 r/min
(Oil) Lubrication Speed 7 000 r/min
Category Cylindrical Roller Bearing
Inventory 1.0
Minimum Buy Quantity N/A
Weight / Kilogram 2.022
Product Group B04270
Bore Profile Tapered
Cage Material Polymer
Precision Class Special Precision
Number of Rows of Rollers Double Row
Separable Outer Ring - Both Sides
Rolling Element Cylindrical Roller Bearing
Profile Complete with Outer and Inner Ring
Snap Ring No
Internal Clearance C1-Tight
Retainer Yes
Relubricatable Yes
Inch - Metric Metric
Other Features 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD
Long Description 90MM Bore; Tapered Bore Profile; 140MM Outside Diameter; 37MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In
UNSPSC 31171547
Harmonized Tariff Code 8482.50.00.00
Noun Bearing
Manufacturer Item Number NN 3018 KTN9/SP
Weight / LBS 4.453
Bore 3.543 Inch | 90 Millimeter
Outside Diameter 5.512 Inch | 140 Millimeter
Width 1.457 Inch | 37 Millimeter
bore diameter: 90 mm
static load capacity: 216 kN
outside diameter: 140 mm
precision rating: Not Rated
overall width: 37 mm
maximum rpm: 6700 RPM
flanges: (3) Inner Ring
bearing material: Chrome Steel
bore type: Straight
cage material: Polyamide
number of rows: 2
finish/coating: Uncoated
internal clearance: C1
closure type: Open
ring separation: Separable Outer Ring
outer ring width: 37 mm
operating temperature range: Maximum of +120 °C
fillet radius: 1.5 mm
dynamic load capacity: 138 kN
series: NN30
r1,2 min. 1.5 mm
r3,4 min. 1 mm
s max. 2 mm
Da min. 129 mm
dn 125.4 mm
Basic dynamic load rating C 138 kN
Basic static load rating C0 216 kN
Fatigue load limit Pu 26 kN
Attainable speed for grease lubrication 6300 r/min
Attainable speed for oil-air lubrication 7000 r/min
Reference grease quantity Gref 11.1 cm³
Static radial stiffness (guideline value) 2010 N/µm
Mass bearing 1.95 kg
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Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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