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.
396
products
Products
Bearing 6308 ( 40x90x23 ) NTN/Japan , CASE 235931.0; CLAAS 235931.0; LEMKEN F250326; VALTRA LA1213
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): 40.000 mm
Outer diameter (D): 90.000 mm
Width (B): 23.000 mm
Dynamic load rating Cr 40.5 kN
Static load rating Cor 24.0 kN
Weight: 0.630 kg.
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In stock 1 pcs.
Bearing 6011 ( 55x90x18 ) NTN/Japan , CLAAS 235904.0; LEMKEN F250330; NEW HOLLAND 9825886; VALTRA 8342,LA101618
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): 50.000 mm
Outer diameter (D): 90.000 mm
Width (B): 18.000 mm
Dynamic load rating Cr 28.3 kN
Static load rating Cor 21.2 kN
Weight: 0.388 kg.
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In stock 1 pcs.
Bearing 6014 ( 70x110x20 ) NTN/Japan , FENDT X605.506.311.000; LEMKEN F250327
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): 70.000 mm
Outer diameter (D): 110.000 mm
Width (B): 20.000 mm
Dynamic load rating Cr 38.0 kN
Static load rating Cor 31.0 kN
Weight: 0.604 kg.
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In stock 2 pcs.
Bearing 6303 LLUC3 ( 17x47x14 ) NTN/JAPAN, BOSCH F00M990435;Claas 00001326480,0002394340,132648,000132648;DAF 1687107; WOOD AUTO BRG39157;SUZUKI: 08123-63037 SUZUKI: 08143-63037 SUZUKI: 08153-63037 KAWASAKI: 601B6303 KAWASAKI: 601B6303U KAWASAKI: 601B6303
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
Cage Material: Steel
Outer bracelet: cylindrical
Weight: 0.110 kg.
Dimensions
Inner diameter: 17.000 mm
Outer diameter: 47.000 mm
Width: 14.000 mm
OE references:
BOSCH F00M990435;Claas 00001326480,0002394340,132648,000132648;DAF 1687107; WOOD AUTO BRG39157;
SUZUKI: 08123-63037 SUZUKI: 08143-63037 SUZUKI: 08153-63037 KAWASAKI: 601B6303 KAWASAKI: 601B6303U KAWASAKI: 601B6303UU KAWASAKI: 601B6303ZZ HONDA: 91051-KS4-003 HONDA: 91054-MT6-832 KAWASAKI: 92045-3706 KAWASAKI: 92045-3722 KAWASAKI: 92045-3746 YAMAHA: 93306-30317 YAMAHA: 93306-30317-00 HONDA: 96140-63030-10 HONDA: 96150-63030-10
Suitable for:
Combine harvester : CLAAS
Motorcycles: MODELS
List of all machines: HERE
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Bearing 4Т-39590/4Т-39520 ( 66.675X112.712X30.162 ) NTN/Japan , CASE 131244R91,227326R91,228390R1,CNH 1027677,21884430,40437,406518R1,81820780,87791004; Ford 2000E1202C; GREAT PLAINS 822-046C,822-052C ;John Deere JD10078,JD7446,JD8130,R112195; Massey Fer
Product characteristics
Category: Tapered roller bearings
Case: Sheet steel case
Roller rows: Single row bearing
Dimensions
Inner diameter (d): 66.675 mm
Outer diameter (D): 110.000 mm
Width (T): 22.000 mm
Weight: 1.190 kg.
OEM references:
CASE 131244R91,227326R91,228390R1,CNH 1027677,21884430,40437,406518R1,81820780,87791004; Ford 2000E1202C; GREAT PLAINS 822-046C,822-052C ;John Deere JD10078,JD7446,JD8130,R112195; Massey Ferguson 022785X1,22785X,7603519; New Holland 73436,80073436,87774768
Suitable for:
Combine harvesters: CASE-IH, JOHN DEERE, NEW HOLLAND
Forage harvesters: CASE-IH, JOHN DEERE
Tractors: CASE-IH, JOHN DEERE
List of agricultural machinery: HERE
Manufacturer: NTN
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In stock 1 pcs.
Bearing 6002 LLUC3/5K NTN/JAPAN
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In stock 2 pcs.
Bearing 6908 LLB/5K (2RS) NTN
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In stock 4 pcs.
Bearing ETA-CR-08A72 STPX1 (40X76.2x16) NTN/Japan , скоростна кутия HONDA 91122-P6H-003
Product characteristics
Category: Tapered roller bearings
Case: Sheet steel case
Roller rows: Single row bearing
Weight: 0.309 kg.
Dimensions
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In stock 1 pcs.
Bearing 4T-39581/39520 (57.150X112.712X30.162) NTN/Japan , JOHN DEERE XJD21219 ;VOLVO184088,20428192,8151820
Product characteristics
Category: Tapered roller bearings
Case: Sheet steel case
Roller rows: Single row bearing
Weight: 1.405 kg.
Dimensions
Inner dimension: 57.150 mm
Outer dimension: 11.712 mm
Width: 30.162 mm
OEM references:
JOHN DEERE XJD21219 ;VOLVO184088,20428192,8151820
Suitable for front axle of: VOLVO
List of cars this item fits: HERE
Manufacturer: NTN
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In stock 2 pcs.
Bearing 25580/25520 (44.45X82.931X23.812) NTN/Japan , Agco 70210008,70210009,W983148,W983161; CASE 1414069R91,3009851R1,62923R91,A29062,A29063; CNH ST2118ST987; GREAT PLAINS 822-013C ;John Deere JD7395,JD7418; KRAUSE 41-11341-209; Massey Ferguson 01720
Product characteristics
Category: Tapered roller bearings
Case: Sheet steel case
Roller rows: Single row bearing
Weight: 0.560 kg.
Dimensions
Inner dimension: 44.450 mm
Outer dimension: 82.931 mm
Width: 23.812 mm
OEM references:
Agco 70210008,70210009,W983148,W983161; CASE 1414069R91,3009851R1,62923R91,A29062,A29063; CNH ST2118ST987; GREAT PLAINS 822-013C ;John Deere JD7395,JD7418; KRAUSE 41-11341-209; Massey Ferguson 017201X,050260M1; New Holland 13540,13958,V86422
Suitable for:
Balers: JOHN DEERE
Combine harvesters: JOHN DEERE
Tractors:JOHN DEERE
List of agricultural machinery: HERE
Analogues: 25580/25520 (44.45X82.931X23.812) TIMKEN
25580/25520 (44.45X82.931X23.812) KOYO
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In stock 2 pcs.
