NTN
Corporate History
NTN began in 1918 when investor Noboru Niwa, his sales company Tomoe Trading Co., and engineer Jiro Nishizono joined together to design and manufacture the first NTN ball bearings.
By 1939, NTN had constructed what would become its global manufacturing center, Kuwana Works, and in 1954, NTN became the first Japanese industrial manufacturer to be awarded the prestigious Deming Prize for statistical quality control. NTN continued to grow throughout the 1950s and 1960s as additional factories were built and NTN sales operations expanded to Europe.
NTN Bearing Corporation of America was established in 1963 to support local sales of NTN bearings in the American market. The corporation was now capable of manufacturing ball bearings, spherical, tapered, cylindrical, and needle roller bearings and automotive constant velocity joints. By the mid 1980s, NTN had acquired the Bower™ brand from Federal-Mogul Corporation, thereby expanding the company’s catalogue of tapered and cylindrical roller bearings. Ten years later, NTN acquired BCA™, again from Federal-Mogul, to round out its product line with automotive clutch release bearings and specialty agricultural bearing assemblies.
The success has continued into the new millennium with seven new North American plants.
A two-year, phased investment in French bearing manufacturer SNR was completed in 2008, with NTN acquiring a controlling stake in the company. As the fifth largest bearing manufacturer in Europe, SNR’s involvement in Aerospace and its superior spherical roller bearing products have been key contributors to NTN’s continued growth.
2018 marked NTN's 100th Anniversary.
Today, NTN operates more than fifty plants worldwide and is the third largest bearing manufacturer in the world.
452
products
Products
Bearing 6301 LLUC3 ( 12x37x12 ) NTN / Japan , CLAAS 237943.0
Product characteristics
Category: Deep groove ball bearing
Ball rows: Single row bearing
Material: Standard bearing steel
Outer ring: Without flange/groove
Seal: Contact seals on both sides
Clearance: Slightly increased radial clearance – C3
Cage Material: Steel
Bore: Cylindrical bore
Dimensions
Inner diameter (d): 12.000 mm
Outer diameter (D): 37.000 mm
Width (B): 12.000 mm
Dynamic load rating: Cr 9.70 kN
Static load rating: Cor 4.20 kN
Weight: 0.060 kg.
Manufacturer:
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Bearing BK2526 ( 25x32x26 ) NTN / Japan
Technical data: HERE
Manufacturer:
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In stock 2 pcs.
Bearing HFL0822 ( 8x12x22 ) NTN/Japan
Manufacturer:
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In stock 1 pcs.
Bearing 6900 ( 10x22x6 ) NTN/Japan
Product characteristics
Category: Deep groove ball bearing
Ball rows: Single row bearing
Material: Standard bearing steel
Outer ring: Without flange/groove
Seal: Without seals
Clearance: Normal radial clearance
Cage Material: Steel
Bore: Cylindrical bore
Dimensions
Inner diameter (d): 10.000 mm
Outer diameter (D): 22.000 mm
Width (B): 6.000 mm
Dynamic load rating Cr 2.70 kN
Static load rating Cor 1.27 kN
Weight: 0.009 kg.
Manufacturer:
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In stock 2 pcs.
Bearing K 18x22x10 NTN / Japan
Product characteristics:
Category: Needle roller bearings
Needle rows: Single row bearings
Material: Standard bearing steel
Seal: None, open bearing
Case: Steel case
Dimensions:
Inner diameter (Fw): 11.000 mm
Outer diameter (Ew): 22.000 mm
Width (Bc): 10.000 mm
Weight: 0.011 kg
Manufacturer:
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In stock 2 pcs.
Bearing 4T-30204 ( 20X47X15.25 ) NTN / Japan , BPW 02 6401 20 00; MASSEY FERGUSON 1440634X1; NEW HOLLAND 161713
Category: Tapered roller bearings
Case: Sheet steel case
Roller rows: Single row bearing
Outer ring: Without flange/groove Ring groove with circlip on outer ring
Bore: Cylindrical bore
Dimensions
Inner diameter (d): 20.000 mm
Outer diameter (D): 47.000 mm
Width (T) : 15.250 mm
Dynamic load rating: Cr 28.2 kN
Static load rating: Cor 28.7 kN
Weight: 0.127 kg.
Suitable for tractors:
Yanmar, Zen-Noh, Mitsubishi, Satoh, Kumiai,
VST, Eurotrac, Ameritrac, Suzue, Iseki, Isuzu, Bolens, White, Field
Boss, Cub Cadet, Toro, Case IH, International, International Harvester,
Kubota, John Deere, Hinomoto, Toyosha, Massey Ferguson, Agco,
Agco-Allis, Allis Chalmers, Deutz-Allis, Shibaura, Ford, New Holland,
Takeuchi, Mahindra, Kioti, Daedong, TYM, LS, Farmtrac, Montana and
Bobcat.
Manufacturer:
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In stock 1 pcs.
Drawn cup roller bearing HK4016 LL/3AS ( 40x47x16 ) NTN / Japan
Product characteristics:
Category: Needle roller bearings
Needle rows: Single row bearings
Material: Standard bearing steel
Seal: Contact seals on both sides
Case: Steel case
Dimensions:
Inner diameter (Fw): 40.000 mm
Outer diameter (D): 47.000 mm
Width (C): 16.000 mm
Weight: 0.047 kg
Manufacturer:
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In stock 2 pcs.
Drawn cup roller bearing HK 4012 ( 40x47x12 ) NTN / Japan
Product characteristics:
Category: Needle roller bearings
Needle rows: Single row bearings
Material: Standard bearing steel
Seal: None, open bearing
Case: Steel case
Dimensions:
Inner diameter (Fw): 40.000 mm
Outer diameter (D): 47.000 mm
Width (C): 12.000 mm
Weight: 0.029 kg
Manufacturer:
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Suitable for:
ATV, motorcycles: MODELS
For delivery options to your country, please do not hesitate to contact us!
In stock 1 pcs.
Bearing 6301 LLU ( 12x37x12 ) NTN / Japan , CLAAS 237943.0
In stock 27 pcs.
Bearing 6302 LLU (15x42x13 ) NTN / Japan, BMW 12311714520; BOSCH 1100900000; CNH 03671777,102776A1; Chrysler 2098475; Claas 0002377090; Ford 10469092; Fortschritt 9902890378; GREAT PLAINS 820-008C; Massey Ferguson 1440486X1; New Holland 41286
Dimensions
Inner diameter (d): 15.000 mm
Outer diameter (D): 42.000 mm
Width (B): 13.000 mm
Dynamic load rating Cr 11.4 kN
Static load rating Cor 5.45 kN
Suitable for:
Balers: CLAAS
Combine harvesters: CLAAS; NEW HOLLAND
Corn heads: OROS
Forage harvesters: CLAAS
Headers: CLAAS
Tractors: CLAAS; JOHN DEERE
List of agricultural machinery: HERE
Manufacturer:
For delivery options to your country, please do not hesitate to contact us!
In stock 30 pcs.
