E2.6305-2Z Energy Efficient Coal Winning Machine Bearing 25x62x17mm

✖

Home

Stock Categories

Technical Articles

NTN BEARINGS JAPAN

TIMKEN BEARING

DEEP GROOVE BALL BEARINGS

Home>Products>COAL WINNING MACHINE BEARING>E2.6305-2Z Energy Efficient Coal Winning Machine Bearing 25x62x17mm image

E2.6305-2Z Energy Efficient Coal Winning Machine Bearing 25x62x17mm image

Back to product page

E2.6305-2Z Energy Efficient Coal Winning Machine Bearing 25x62x17mm Details

Bearing number:7201 ACD/P4A
Size (mm):32x12x10
Bore Diameter (mm):32
Outer Diameter (mm):12
Width (mm):10
d:12 mm
D:32 mm
B:10 mm
d1:18.6 mm
d2:18.6 mm
D1:25.4 mm
r1,2 - min.:0.6 mm
r3,4 - min.:0.3 mm
a:10.2 mm
da - min.:16.2 mm
db - min.:16.2 mm
Da - max.:27.8 mm
Db - max.:29.6 mm
ra - max.:0.6 mm
rb - max.:0.3 mm
dn:20 mm
Basic dynamic load rating - C:5.7 kN
Basic static load rating - C0:2.4 kN
Fatigue load limit - Pu:0.104 kN
Limiting speed for grease lubrication:48000 r/min
Limiting speed for oil lubrication:70000 mm/min
Ball - Dw:5.556 mm
Ball - z:10
Gref:0.507 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:35 N
Preload class B - GB:70 N
Preload class C - GC:140 N
Preload class D - GD:280 N
Calculation factor - f:1.02
Calculation factor - f1:0.99
Calculation factor - f2A:1
Calculation factor - f2B:1.01
Calculation factor - f2C:1.02
Calculation factor - f2D:1.05
Calculation factor - fHC:1
Preload class A:41 N/micron
Preload class B:52 N/micron
Preload class C:68 N/micron
Preload class D:90 N/micron
Category:Precision Ball Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.042
Product Group:B04270
Enclosure:Open
Precision Class:ABEC 7 | ISO P4
Material - Ball:Steel
Number of Bearings:1 (Single)
Contact Angle:25 Degree
Preload:None
Raceway Style:1 Rib Outer Ring
Cage Material:Phenolic
Rolling Element:Ball Bearing
Flush Ground:No
Inch - Metric:Metric
Other Features:Single Row | Angular Contact | Super Precision | High Capacity
Long Description:12MM Bore; 32MM Outside Diameter; 10MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Rac
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact Ball
Manufacturer Item Number:7201 ACD/P4A
Weight / LBS:0.093
Outside Diameter:1.26 Inch | 32 Millimeter
Bore:0.472 Inch | 12 Millimeter
Width:0.394 Inch | 10 Millimeter
r1,2 min.:0.6 mm
r3,4 min.:0.3 mm
da min.:16.2 mm
db min.:16.2 mm
Da max.:27.8 mm
Db max.:29.6 mm
ra max.:0.6 mm
rb max.:0.3 mm
Basic dynamic load rating C:5.72 kN
Basic static load rating C0:2.45 kN
Fatigue load limit Pu:0.104 kN
Attainable speed for grease lubrication:48000 r/min
Attainable speed for oil-air lubrication:70000 r/min
Ball diameter Dw:5.556 mm
Number of balls z:10
Reference grease quantity Gref:0.507 cm³
Preload class A GA:35 N
Static axial stiffness, preload class A:41 N/µm
Preload class B GB:70 N
Static axial stiffness, preload class B:52 N/µm
Preload class C GC:140 N
Static axial stiffness, preload class C:68 N/µm
Preload class D GD:280 N
Static axial stiffness, preload class D:90 N/µm
Calculation factor f:1.02
Calculation factor f1:0.99
Calculation factor f2A:1
Calculation factor f2B:1.01
Calculation factor f2C:1.02
Calculation factor f2D:1.05
Calculation factor fHC:1
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:0.037 kg

Contact Us

Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

Send Now

Top Products

7304A NTN SPHERICAL ROLLER NTN JAPAN BEARING

7304CGD2 NTN SPHERICAL ROLLER NTN JAPAN BEARING

7304BL1G/GL NTN SPHERICAL ROLLER NTN JAPAN BEARING

All Groups

TIMKEN ROLLER BEARINGS CYLINDRICAL ROLLER THRUST BEARINGS SPHERICAL ROLLER THRUST BEARINGS HIGH PERFORMANCE SEALS HITACHI MOTOR ASSAY MUD PUMP BEARING SPHERICAL ROLLER BEARING NEEDLE ROLLER BEARINGS ANGULAR CONTACT BALL BEARINGS TAPERED ROLLER BALL BEARINGS SL TYPE CYLINDRICAL ROLLER BEARINGS NTN FULL COMPLEMENT CYLINDRICAL ROLLER BEARINGS NSK YUKEN PISTON PUMP HEAVY DUTY NEEDLE ROLLER BEARINGS DAIKIN VANE PUMP

Pioneer Machinery Source

E2.6305-2Z Energy Efficient Coal Winning Machine Bearing 25x62x17mm Details

Contact Us

Top Products