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7312B Bearing | Loyal

7312B interchange NTN 7312B
7312B cross reference NTN 7312B
7312B Equivalent bearing interchange guide:
Price: enquiry
Model Number: 7312B
D 130 mm
d 60 mm
B 31 mm
C 31 mm
a 56 mm
Bore 2.362 Inch | 60 Millimeter
Mass 1.77 kg
Noun Bearing
Width 1.22 Inch | 31 Millimeter
db min 67 mm
rs min 2.1 mm
UNSPSC 31171531
Weight 1,77 Kg
Db max 123 mm
ra max 2 mm
r min. 2,1 mm
da min 72 mm
Da max 118 mm
da min. 72 mm
ra max. 2 mm
r1a max 1 mm
series: 73B
r1s min 1.1 mm
weight: 1.760 kg
r1 min. 1,1 mm
Category Angular Contact Ball Bearing
Enclosure Open
Size (mm) 60x130x31
Snap Ring No
Inventory 0.0
Nlim (oil) 6,800 rpm
bore type: Round
Width (mm) 31
Flush Ground No
maximum rpm: 6800 rpm
Weight / LBS 3.89
Product Group B00308
Inch - Metric Metric
Contact Angle 40 Degree
Cage Material Steel
Nlim (grease) 5,100 rpm
closure type: Open
Keyword String Angular Contact
bore diameter: 60 mm
overall width: 31 mm
contact angle: 40 °
fillet radius: 2.1 mm
cage material: Steel
Bearing number 7312B
Rolling Element Ball Bearing
finish/coating: Uncoated
Dynamic load, C 90 kN
Static load, C0 66 kN
Precision Class ABEC 1 | ISO P0
Angle (α) 40 °
Outside Diameter 5.118 Inch | 130 Millimeter
Contact angle α 40 °
Long Description 60MM Bore; 130MM Outside Diameter; 31MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
Manufacturer URL http://www.ntnamerica.com
precision rating: ISO Class 0
outer ring width: 31 mm
outside diameter: 130 mm
bearing material: High Carbon Chrome Steel
Weight / Kilogram 1.77
Manufacturer Name NTN
Bore Diameter (mm) 60
Number of Bearings 1 (Single)
Internal Clearance C0-Medium
Outer Diameter (mm) 130
internal clearance: C0
snap ring included: Without Snap Ring
Minimum Buy Quantity N/A
row type & fill slot: Single-Row Non-Fill Slot
Fatigue limit load, Cu 3 kN
Harmonized Tariff Code 8482.10.50.28
Number of Rows of Balls Single Row
Manufacturer Item Number 7312B
(Grease) Lubrication Speed 5 100 r/min
manufacturer product page: Click here
operating temperature range: -40 to 120 ºC
radial static load capacity: 66000 N
Basic dynamic load rating (C) 90 kN
Basic static load rating (C0) 66 kN
radial dynamic load capacity: 90000 N
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Maximum Capacity / Filling Slot No


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