NNU4938 KOYO Double-row cylindrical roller bearings

✖

Home

Stock Categories

Technical Articles

ISO bearings

KOYO bearings

NSK bearings

Home>Products>Wide Series Cylindrical Roller Bearings>NNU4938 KOYO Double-row cylindrical roller bearings image

NNU4938 KOYO Double-row cylindrical roller bearings image

Back to product page

NNU4938 KOYO Double-row cylindrical roller bearings Details

Bearing number:6307N
Size (mm):35x80x21
Bore Diameter (mm):35
Outer Diameter (mm):80
Width (mm):21
d:35 mm
D:80 mm
B:21 mm
C:21 mm
rn:0,5 mm
a:3,28 mm
b:1,9 mm
r min.:1,5 mm
r0 max.:0,6 mm
D1:76,81 mm
da min.:43 mm
da max:47 mm
Da max.:72 mm
ra max.:1,5 mm
Weight:0,464 Kg
Basic dynamic load rating (C):33,5 kN
Basic static load rating (C0):19,2 kN
(Grease) Lubrication Speed:8 500 r/min
(Oil) Lubrication Speed:10 000 r/min
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.46
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:35MM Bore; 80MM Outside Diameter; 21MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features:Deep Groove | With Snap Ring Groove
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Weight / LBS:1.0231
Outer Race Width:0.827 Inch | 21 Millimeter
Outside Diameter:3.15 Inch | 80 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
Bore:1.378 Inch | 35 Millimeter
SRI:6.81
hidYobi:6307N
LangID:1
ro:0.6
D_:80
SREX:0.05
B_:21
da min:43
hidTable:ecat_NSRDGB
Oil rpm:10000
SRE:7.15
mass:0.464
GRS rpm:8500
ra:1.5
SRIX:0.025
D_a:72
SRIN:0
C0:19.2
fo:13.2
SREN:0
DE_:71.494
Prod_Type3:DGBB_SR_N_OT
DA_:13.494
bomp:0
Z_:8
yobi:6307N
C_conv:33500
ALPHA_:0
SDM_:58
r:1.5
KBRG:6101
SBRG:3
DI_:44.506

Contact Us

LY　MANUFACTURING CO.,LTD.: Address17th Floor,Viettower Building,No.1 Thai Ha street, Trunng Liet Ward, Dong Da District,; Phone(Working Time)91-22-28768900; Fax

Send Now

LY MANUFACTURING CO.,LTD.

NNU4938 KOYO Double-row cylindrical roller bearings Details

Contact Us

LY　MANUFACTURING CO.,LTD.