SKF BT4B 331499 G/HA1 bearing

SKF BT4B 331499 G/HA1 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF BT4B 331499 G/HA1 bearing can ensure high quality for more than 80% raw material of SKF BT4B 331499 G/HA1 bearing provided by the steel plant.


Explorer series bearing of SKF BT4B 331499 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 331499 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.
Hot Bearing Type

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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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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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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Designation system - S

In addition to their designation, four-row tapered roller bearings are also where, BT4-8109 = E1 = C800 = 330870 BG, where, 330870 = B = G = BT4B, Drawing number prefixes that may precede a four- or six-digit drawing number HA1, Case-hardened inner and outer rings. HA4, Case-hardened inner and outer rings

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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.

Contact us

Designation system - S

In addition to their designation, four-row tapered roller bearings are also where, BT4-8109 = E1 = C800 = 330870 BG, where, 330870 = B = G = BT4B, Drawing number prefixes that may precede a four- or six-digit drawing number HA1, Case-hardened inner and outer rings. HA4, Case-hardened inner and outer rings

Contact us

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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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.

Contact us

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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