Specifications for Thrust Ball Bearings
Bearing number: 6405
Size (mm): 80x25x21
Bore Diameter (mm): 80
Outer Diameter (mm): 25
Width (mm): 21
d: 25 mm
D: 80 mm
B: 21 mm
d1: 45.42 mm
D1: 62.9 mm
r1,2 - min.: 1.5 mm
da - min.: 34 mm
Da - max.: 71 mm
ra - max.: 1.5 mm
Basic dynamic load rating - C: 35.8 kN
Basic static load rating - C0: 19.3 kN
Fatigue load limit - Pu: 0.815 kN
Reference speed: 20000 r/min
Limiting speed: 13000 r/min
Calculation factor - kr: 0.035
Calculation factor - f0: 12.1
Category: Single Row Ball Bearing
Inventory: 7.0
Minimum Buy Quantity: N/A
Weight / Kilogram: 0.546
Product Group: B00308
Enclosure: Open
Precision Class: ABEC 1 | ISO P0
Maximum Capacity / Filling Slot: No
Rolling Element: Ball Bearing
Snap Ring: No
Internal Special Features: No
Cage Material: Steel
Internal Clearance: C0-Medium
Inch - Metric: Metric
Long Description: 25MM Bore; 80MM Outside Diameter; 21MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC: 31171504
Harmonized Tariff Code: 8482.10.50.68
Noun: Bearing
Keyword String: Ball
Manufacturer Item Number: 6405
Weight / LBS: 1.2
Outer Race Width: 0.827 Inch | 21 Millimeter
Outside Diameter: 3.15 Inch | 80 Millimeter
Bore: 0.984 Inch | 25 Millimeter
bore diameter:: 25 mm
static load capacity:: 19.3 kN
outside diameter:: 80 mm
precision rating:: ABEC 3 (ISO Class 6)
overall width:: 21 mm
finish/coating:: Uncoated
bore type:: Round
cage material:: Steel
closure type:: Open
outer ring width:: 21 mm
row type & fill slot:: Single Row Non-Fill Slot
fillet radius:: 1.5 mm
snap ring included:: Without Snap Ring
maximum rpm:: 13000 RPM
internal clearance:: C0
series:: 64
dynamic load capacity:: 35.8 kN
d1 ≈: 45.42 mm
D1 ≈: 62.9 mm
r1,2 min.: 1.5 mm
da min.: 34 mm
Da max.: 71 mm
ra max.: 1.5 mm
Basic dynamic load rating C: 35.8 kN
Basic static load rating C0: 19.3 kN
Fatigue load limit Pu: 0.815 kN
Calculation factor kr: 0.035
Calculation factor f0: 12.1
Mass bearing: 0.54 kg