SKF BT4B 328828 G/HA1 bearing
SKF BT4B 328828 G/HA1 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF BT4B 328828 G/HA1 bearing can ensure high quality for more than 80% raw material of SKF BT4B 328828 G/HA1 bearing provided by the steel plant.
Explorer series bearing of SKF BT4B 328828 G/HA1 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF BT4B 328828 G/HA1 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine.
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Bearing Types | Import Leader Bearing Manufacturer
Applications
Transmission, instruments and meters, electrical, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, etc
About Our Production
National Precision Bearing offers stainless steel for applications that require corrosion resistance.We have world class manufacuring facilities using latest technology, machines and equipments.- √ Managerial concept: science and technology, quality and service and win-win results
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- √ Targets: always to be the fresh air of the industry
- √ Mission of the employees: development, creativeness and honest corporation comes first
- √ Spirits of employees: creativeness, honesty and persistence
- √ Targets of employees: intelligence and win-win results
- √ Working style: seriousness, happiness and changeability

Double row tapered roller bearings, TDI design - S
Total bearing width over outer rings: BT2B 332683/HA1 BT2B 332536/HA1 BT2B 332685/HA1 BT2B 328699 G/HA1 . BT2B 331840 G/HA1C150.
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Why four-row taper roller bearings from SK
“Made by SKF” implies three main benefits.G helical groove in bearing bore. Material. – standard. HA1 outer and inner rings of BT4B 331487 BG/HA1.
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Bearings, Units amp; Housings | S
Explore the complete category of bearings, units and housings on the official SKF website. We make bearings, lubrication, engineering products and much more!
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Tapered roller bearings, single row - BT1-8003/HA1 - S
d, 479.425, mm. D, 717.55, mm. T, 136.525, mm. d1, ≈, 596, mm. B, 130.175, mm. C, 109.537, mm. r1,2, min. 6.4, mm. r3,4, min. 6.4, mm. a, 127, mm
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SKF Explorer four-row tapered roller bearings - S
Mounting bearings without seals . roller bearings without spacer rings provides These SKF Explorer tapered roller bearings .. BT4B 328817 E1/C475.
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Tapered roller bearings, single row - BT1-8003/HA1 - S
d, 479.425, mm. D, 717.55, mm. T, 136.525, mm. d1, ≈, 596, mm. B, 130.175, mm. C, 109.537, mm. r1,2, min. 6.4, mm. r3,4, min. 6.4, mm. a, 127, mm
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Spherical roller bearings - BD-22213 EK-AH 313 G - S
d1, 60, mm. D, 120, mm. B, 31, mm. d2, ≈, 80.1, mm. D1, ≈, 106, mm. B1, 42, mm. B2, 45, mm. b, 6, mm. K, 3, mm. r1,2, min. 1.5, mm. G, M 70x2. G1, 8, mm
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Y-bearing square flanged units - FY 20 FM - S
N, 11.5, mm. s1, 24, mm. T, 43, mm. Threaded hole. RG, 1/4-28 UNF. R1, 20.5, mm. Grease fitting. DN, 6.5, mm. SWN, 7, mm. GN, 1/4-28 SAE-LT. Dowel pins.
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Y-bearing take-up units - TUWK 35 LTHR - S
A, 34, mm. A1, 12, mm. A2, 30, mm. A5, 28.2, mm. B, 42.9, mm. B4, 6, mm. H, 102.5, mm. H1, 89, mm. H2, 40, mm. L, 125, mm. L1, 76, mm. L3, 63.5, mm. G, M16.
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SKF Explorer four-row tapered roller bearings - S
Mounting bearings without seals . roller bearings without spacer rings provides These SKF Explorer tapered roller bearings .. BT4B 328817 E1/C475.
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Bearing Detail
SKF BT4B 328828 G/HA1 bearing
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