NTN NA4919R Roller Bearings - Leader Hydraulic Pump Co.,Limited.

Leader Hydraulic Pump Co.,Limited.: Rexroth Hydraulic Pump Bosch Hydraulic Pump Komatsu Hydraulic Pump

English

✖

Home

Stock Categories

Quality Control

Rexroth Hydraulic Pump

Bosch Hydraulic Pump

Komatsu Hydraulic Pump

Home>Products>Thrust Roller Bearing>NTN NA4919R Roller Bearings image

NTN NA4919R Roller Bearings image

Back to product page

NTN NA4919R Roller Bearings Codes and sizes

Bearing number:7202 BEGAP
Size (mm):35x15x11
Bore Diameter (mm):35
Outer Diameter (mm):15
Width (mm):11
d:15 mm
D:35 mm
B:11 mm
d1:22.7 mm
d2:18.93 mm
D1:27.8 mm
a:16 mm
r1,2 - min.:0.6 mm
r3,4 - min.:0.3 mm
da - min.:19.2 mm
Da - max.:30.8 mm
Db - max.:32.6 mm
ra - max.:0.6 mm
rb - max.:0.3 mm
Basic dynamic load rating - C:8.8 kN
Basic static load rating - C0:4.6 kN
Fatigue load limit - Pu:0.196 kN
Reference speed:26000 r/min
Limiting speed:26000 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:0.048
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:Polymer
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Preload:Light
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:15MM Bore; 35MM Outside Diameter; 11MM 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:7202 BEGAP
Weight / LBS:0.099
Outside Diameter:1.378 Inch | 35 Millimeter
Bore:0.591 Inch | 15 Millimeter
Width:0.433 Inch | 11 Millimeter
bore diameter::15 mm
radial static load capacity::5.1 kN
outside diameter::35 mm
cage material::Plastic
overall width::11 mm
outer ring width::11 mm
contact angle::40 °
maximum rpm::26000 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::0.6 mm
radial dynamic load capacity::9.5 kN
series::72
d1 ≈:22.7 mm
d2 ≈:18.93 mm
D1 ≈:27.8 mm
r1,2 min.:0.6 mm
r3,4 min.:0.3 mm
da min.:19.2 mm
Da max.:30.8 mm
Db max.:32.6 mm
ra max.:0.6 mm
rb max.:0.3 mm
Basic dynamic load rating C:8.8 kN
Basic static load rating C0:4.65 kN
Fatigue load limit Pu:0.196 kN
Calculation factor A:0.000383
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:0.045 kg

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

Contact Us

Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

Send Now