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SKF NK30/20TN 30X40X20mm Needle Roller Bearing with Machined Rings

Categories Needle bearing
Place of Origin: USA
Brand Name: SKF
Certification: ISO
Model Number: NK30/20TN
Precision Rating: High
Seals Type: Open
Number of Row: Single Row
MOQ: 1 piece for sample
Price: Negotiated
Packaging Details: Export standard packing
Delivery Time: 3~15 days
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 3000000 pcs per year
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SKF NK30/20TN 30X40X20mm Needle Roller Bearing with Machined Rings

Product Attributes
Rolling BodyRoller Bearings
The Number of RowsSingle
Outer DimensionSmall (28-55mm)
MaterialBearing Steel
SphericalNon-Aligning Bearings
Load DirectionRadial Bearing
SeparatedUnseparated
ProductNeedle Roller Bearing
ModelNk30/20tn
Bore (ID)30 mm
Od40 mm
Width20 mm
WeightKgs
QualitySKF High Quality, Original Quality
PackageSKF Box
Rolling TypeNeedle Rollers
Other Brands AvailableTimken FAG INA IKO THK NSK NACHI Koyo
PackageStandard Export Packing
SpecificationISO
TrademarkSKF
OriginSweden
Trade Info
Min. Order10Pieces
FOB PriceUSD1/Piece
Portnull
Payment TermsL/C,T/T,Western Union,Money Gram
Production Capacity3000000 PCS/Year
HS Code8482400000
Product Details
Product Description
Email us for any bearings of interest to you.
( What model? Which brand? How many? )

PRICE NEGOTIATED

Product category:
Needle roller bearing
Model number:NK30/20TN
Maker:SKF
Brand name:SKF
Bore diameter (ID):30 mm
Outside diameter:40 mm
Width:20 mm
Basic load ratings:Dynamic C: 25.1 kN
Static CO: 44 kN
Speed ratings:Reference speed: 13000 r/min
Limiting speed: 15000 r/min
Weight:- kgs
Material:Chrome steel GCr15
Material of the cage:-
Roller type:Needle rollers
Row number:Single row
Seal type:Open
Quality:SKF high quality, original quality
Packing:SKF Business color box
Feature:with machined rings, without an inner ring


Sample:
SKF bearing sample is available
Stock:Available
Bearing series:HK... series bearing

DESCRIPTION:

1. SKF needle roller bearings with machined rings are made of carbon chromium bearing steel. Relative to their low sectional height, they have a high load carrying capacity. SKF supplies needle roller bearings with machined rings with or without flanges on the outer ring, in a wide range of series and sizes. SKF also supplies these bearings with or without an inner ring.

2. Needle roller bearings with a machined outer ring, without an inner ring are an excellent choice for compact bearing arrangements if the shaft can be hardened and ground. Eliminating the need for a separate inner ring enables a larger shaft diameter and a stiffer bearing arrangement. Axial displacement of the shaft relative to the housing is only limited by the width of the raceway on the shaft. By machining the shaft raceways to the appropriate dimensional and geometrical accuracy, it is possible to obtain bearing arrangements with heightened running accuracy.


We proceed in 3 business lines:
- We export various of original bearings which are produced by SKF,
ZWZ, HRB, LYC, ABBA, Timken, NSK, NTN, Koyo, Nachi, IKO, FYH, THK, ASAHI, etc;
- Meanwhile we make our own brand RKF;
- OEM service is available.
For the convenience of both us, please inquire with the information below:
- the model numbers of the bearings
- the brand name of each model
- the order quantity of each model
The variety of the bearings we supply in long term:
- Self-aligning Roller Bearings
- Self-aligning Ball Bearings
- Deep Groove Ball Bearings
- Tapered Roller Bearings
- Cylindrical Roller Bearings
- Eccentric Bearings
- Needle Roller Bearings
- Angular Contact Ball Bearings
- Thrust Roller Bearings
- Thrust Ball Bearings
- Insert Bearings (Spherical Outer Surface Ball Bearings)
- Pillow Block (Bearing Housing)
- Rod End Bearings & Spherical Plain Bearings
- Linear Bearings
- Sliding Bearings
- Auto Bearings

BEARING LIST of SKF needle roller bearing, with machined rings, without an inner ring
(RNA... / NK... sieries)

Principal dimensions

Basic load ratings
Speed ratingsBearing model number
dynamicstaticReference speedLimiting speed
IDODWidthCC0
mmkNr/min-
51082,2923600040000RNAO 5x10x8 TN
510102,2923600040000NK 5/10 TN
510122,922,73600040000NK 5/12 TN
612102,552,363400038000NK 6/10 TN
6
China SKF NK30/20TN 30X40X20mm Needle Roller Bearing with Machined Rings factory
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