NTN Japan DC216TTR2 image
تفاصيل المنتج
Bearing number: 7208 BEGBY
Size (mm): 80x40x18
Bore Diameter (mm): 80
Outer Diameter (mm): 40
Width (mm): 18
d: 40 mm
D: 80 mm
B: 18 mm
d1: 56.25 mm
d2: 48.08 mm
D1: 65.55 mm
a: 34 mm
r1,2 - min.: 1.1 mm
r3,4 - min.: 0.6 mm
da - min.: 47 mm
Da - max.: 73 mm
Db - max.: 75.8 mm
ra - max.: 1 mm
rb - max.: 0.6 mm
Basic dynamic load rating - C: 36.4 kN
Basic static load rating - C0: 26 kN
Fatigue load limit - Pu: 1.1 kN
Reference speed: 10000 r/min
Limiting speed: 10000 r/min
Calculation factor - kr: 0.095
Calculation factor - ka: 1.4
Calculation factor - e: 1.14
Calculation factor - X: 0.35
Calculation factor - Y0: 0.26
Calculation factor - Y1: 0.55
Calculation factor - Y2: 0.57
Category: Angular Contact Ball Bearing
Inventory: 0.0
Minimum Buy Quantity: N/A
Weight / Kilogram: 0.4
Product Group: B00308
Enclosure: Open
Flush Ground: Yes
Rolling Element: Ball Bearing
Number of Rows of Balls: Single Row
Precision Class: ABEC 3 | ISO P6
Maximum Capacity / Filling Slot: No
Snap Ring: No
Cage Material: Brass
Contact Angle: 40 Degree
Internal Clearance: C0-Medium
Number of Bearings: 1 (Single)
Preload: Medium
Mounting Arrangement: Universal
Inch - Metric: Metric
Long Description: 40MM Bore; 80MM Outside Diameter; 18MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC: 31171531
Harmonized Tariff Code: 8482.10.50.28
Noun: Bearing
Keyword String: Angular Contact
Manufacturer Item Number: 7208 BEGBY
Weight / LBS: 0.882
Width: 0.709 Inch | 18 Millimeter
Bore: 1.575 Inch | 40 Millimeter
Outside Diameter: 3.15 Inch | 80 Millimeter
bore diameter:: 40 mm
radial static load capacity:: 26 kN
outside diameter:: 80 mm
cage material:: Brass
overall width:: 18 mm
outer ring width:: 18 mm
contact angle:: 40 °
maximum rpm:: 10000 RPM
row type & fill slot:: Single-Row Non-Fill Slot
finish/coating:: Uncoated
internal clearance:: C0
precision rating:: ABEC 3 (ISO Class 6)
closure type:: Open
fillet radius:: 1 mm
radial dynamic load capacity:: 36.4 kN
series:: 72
d1 ≈: 56.25 mm
d2 ≈: 48.08 mm
D1 ≈: 65.55 mm
r1,2 min.: 1.1 mm
r3,4 min.: 0.6 mm
da min.: 47 mm
Da max.: 73 mm
Db max.: 75.8 mm
ra max.: 1 mm
rb max.: 0.6 mm
Basic dynamic load rating C: 36.4 kN
Basic static load rating C0: 26 kN
Fatigue load limit Pu: 1.1 kN
Calculation factor A: 0.0109
Calculation factor kr: 0.095
Calculation factor e: 1.14
Calculation factor X: 0.57
Calculation factor Y0: 0.52
Calculation factor Y2: 0.93
Calculation factor Y1: 0.55
Mass bearing: 0.37 kg