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.
414
products
Products
Drawn cup roller bearing HK 2220F ( 22x28x20 ) 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): 22.000 mm
Outer diameter (D): 28.000 mm
Width (C): 20.000 mm
Weight: 0.026 kg
Manufacturer:
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Suitable for:
ATV, motorcycles: MODELS
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In stock 2 pcs.
Drawn cup roller bearing HMK 1720C ( 17x24x20 ) 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): 17.000 mm
Outer diameter (D): 24.000 mm
Width (C): 20.000 mm
Weight: 0.028 kg
Manufacturer:
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In stock 3 pcs.
Stud type track rollers KR26 FLLH/3AS ( 10x26x36 ) NTN/Japan
Technical data: HERE
Manufacturer:
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In stock 2 pcs.
Drawn cup roller bearing HK2016 LL/3AS ( 20x26x16 ) NTN / Japan , NEW HOLLAND 80354122
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): 20.000 mm
Outer diameter (D): 26.000 mm
Width (C): 16.000 mm
Weight: 0.020 kg
Suitable for:
Combine harvesters: NEW HOLLAND
Tractors: NEW HOLLAND
List of agricultural machinery: HERE
Manufacturer:
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In stock 2 pcs.
Bearing 6301 ZZ ( 12x37x12 ) NTN / Japan
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: Normal radial clearance
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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In stock 1 pcs.
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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In stock 5 pcs.
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.
