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Home>Products>High Quality Oilfield Mud Pump Bearings>BTM202730 N-3559-A Needle Roller Bearing 20x27x30mm

BTM202730 N-3559-A Needle Roller Bearing 20x27x30mm MODELS

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BTM202730 N-3559-A Needle Roller Bearing 20x27x30mm

BTM202730 N-3559-A Needle Roller Bearing 20x27x30mm SPECIFICATIONS

BTM202730 N-3559-A Needle Roller Bearing 20x27x30mm JiNan Hope Hydraulic Co., Itd Warehouse offers car parts and car accessories. We sell discount High Quality Oilfield Mud Pump Bearings online as well 45x100x25 as cheap machinery parts. 45x100x25 Size (mm)
Min.Order Quantity:Negotiation
Price:Negotiation

JiNan Hope Hydraulic Co., Itd

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Information techniques BTM202730 N-3559-A Needle Roller Bearing 20x27x30mm

Bearing number:6309NR
Size (mm):45x100x25
Bore Diameter (mm):45
Outer Diameter (mm):100
Width (mm):25
d:45 mm
D:100 mm
B:25 mm
C:25 mm
rn:0,5 mm
a:3,28 mm
b:2,7 mm
f:2,46 mm
r min.:1,5 mm
r0 max.:0,6 mm
D1:96,8 mm
D2:106,5 mm
da min.:53 mm
da max:61,5 mm
Da max.:92 mm
ra max.:1,5 mm
Dx:108 mm
Cy:5,4 mm
Cz:2,5 mm
Weight:0,814 Kg
Basic dynamic load rating (C):53 kN
Basic static load rating (C0):32 kN
(Grease) Lubrication Speed:7 000 r/min
(Oil) Lubrication Speed:8 200 r/min
a min:3.07 mm
a max:3.28 mm
Ca min:5.43 mm
Ca max:5.74 mm
rs min:1.5 mm
rNs min:0.5 mm
D3 max:96.8 mm
b min:2.7 mm
b max:3 mm
r0 max:0.6 mm
D4 max:106.5 mm
Snap ring reference:R100
Radial clearance class:CN
Mass:0.81 kg
Dynamic load, C:53 kN
Static load, C0:32 kN
Fatigue limit load, Cu:1.45 kN
f0:13.1
Nlim (oil):8,200 rpm
Nlim (grease):7,000 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.38 Hz
Characteristic rolling element frequency, BSF:4 Hz
Characteristic outer ring frequency, BPF0:3.06 Hz
Characteristic inner ring frequency, BPFI:4.94 Hz
da min:53 mm
Da max:92 mm
ra max:1.5 mm
rNa max:0.5 mm
Db min:108 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.85
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:45MM Bore; 100MM Outside Diameter; 25MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6309.NR
Weight / LBS:1.877
Outside Diameter:3.937 Inch | 100 Millimeter
Bore:1.772 Inch | 45 Millimeter
Outer Race Width:0.984 Inch | 25 Millimeter
bore diameter::45 mm
precision rating::ISO Class 0
outside diameter::100 mm
finish/coating::Uncoated
overall width::25 mm
bearing material::High Carbon Chrome Steel
bore type::Round
cage material::Steel
closure type::Open
inner ring width::25 mm
row type & fill slot::Single Row Non-Fill Slot
outer ring width::25 mm
snap ring included::With Snap Ring
maximum rpm (grease)::7000 rpm
internal clearance::CN
maximum rpm (oil)::8200 rpm
operating temperature range::-40 to 120 ºC
fillet radius::1.5 mm
dynamic load capacity::53000 N
manufacturer product page::Click here
static load capacity::32000 N

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