TIMKEN HH255149D-902A4 Roller Bearings - Bearing Distributors Inc

✖

Home

Stock Categories

Technical Articles

Spherical Roller Bearings

SKF bearing

Deep Groove Ball Bearing

Home>Products>Needle Roller Bearings>TIMKEN HH255149D-902A4 Roller Bearings image

TIMKEN HH255149D-902A4 Roller Bearings image

Back to product page

TIMKEN HH255149D-902A4 Roller Bearings Code system

Bearing number:NN 3006 KTN/SP
Size (mm):30x55x19
Bore Diameter (mm):30
Outer Diameter (mm):55
Width (mm):19
d:30 mm
D:55 mm
B:19 mm
d1:40.1 mm
E:48.5 mm
r1,2 - min.:1 mm
r3,4 - min.:0.6 mm
s:1.5 mm
da - min.:35 mm
Da - min.:49 mm
Da - max.:50 mm
ra - max.:1 mm
dn:47.6 mm
Basic dynamic load rating - C:30.8 kN
Basic static load rating - C0:37.5 kN
Fatigue load limit - Pu:4 kN
Limiting speed for grease lubrication:17000 r/min
Limiting speed for oil lubrication:19000 mm/min
Gref:1 cm
Static radial stiffness (guideline value):690 N/micron
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.207
Product Group:B04270
Bore Profile:Tapered
Cage Material:Polymer
Precision Class:Special Precision
Number of Rows of Rollers:Double Row
Separable:Outer Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C1-Tight
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD
Long Description:30MM Bore; Tapered Bore Profile; 55MM Outside Diameter; 19MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NN 3006 KTN/SP
Weight / LBS:0.456
Outside Diameter:2.165 Inch | 55 Millimeter
Width:0.748 Inch | 19 Millimeter
Bore:1.181 Inch | 30 Millimeter
bore diameter::30 mm
static load capacity::37.5 kN
outside diameter::55 mm
precision rating::Not Rated
overall width::19 mm
maximum rpm::18000 RPM
flanges::(3) Inner Ring
bearing material::Chrome Steel
bore type::Straight
cage material::Polyamide
number of rows::2
finish/coating::Uncoated
internal clearance::C1
closure type::Open
ring separation::Separable Outer Ring
outer ring width::19 mm
operating temperature range::Maximum of +120 °C
fillet radius::1 mm
dynamic load capacity::30.8 kN
series::NN30
r1,2 min.:1 mm
r3,4 min.:0.6 mm
s max.:1.5 mm
da min.:35 mm
Da min.:49 mm
Da max.:50 mm
Basic dynamic load rating C:30.8 kN
Basic static load rating C0:37.5 kN
Fatigue load limit Pu:4 kN
Attainable speed for grease lubrication:17000 r/min
Attainable speed for oil-air lubrication:19000 r/min
Reference grease quantity Gref:1 cm³
Mass bearing:0.19 kg

Contact Us

Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

Send Now

All Groups

Wheel Bearing Kit Compactable Rack Fittings Milling Machine Bearing Filteration Filter Elements Bearings For Special Applications NTN Roller Bearings NSK Thin Section Bearings Kaydon Full Complement Tapered Roller Thrust Bearing Angular Contact Thrust Ball Bearings Type TVL