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JinHang Precision Bearing Co.,Ltd
JinHang Precision Bearing Co.,Ltd China bearing manufacture with 16 Years experience.All the bearing quality will be guaranteed!
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BT4B 331968 BG/HA1 four row tapered roller bearing, TQON/GW Design, hot strip mill machine

JinHang Precision Bearing Co.,Ltd

BT4B 331968 BG/HA1 four row tapered roller bearing, TQON/GW Design, hot strip mill machine

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Place of Origin : China

Brand Name : JHB

Certification : Quality certificate

Model Number : BT4B 331968 BG/HA1

MOQ : 1PCS

Price : 1-10000USD/negotiation

Packaging Details : Carton or standard export wooden case

Delivery Time : 20-30 days

Payment Terms : T/T,L/C

Supply Ability : 1000 pcs/month

Precision Rating : P4 P5 P6 or OEM Required

Seals Type : Open

Number of Row : Four row

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Products name

Four row Tapered Roller Bearings BT4B 331968 BG/HA1

Brand name

JHB or your requirment

Dimension (dXDxT)

292.1x422.275x 269.875 mm

Basic load ratings(KN)

Dyn(C):3800

Stat(C0):8 000

Inner ring and outer ring material

Case hardening steel (G20Cr2Ni4A)

Cage material

steel brass

Precision

PO P6 P5 P4

Sealing

Open

Quality standard

ISO9001:2000 standard

Service

OEM service

Delivery date

Normally ready goods and stock within 30 days

Payment terms

A:100% L/C at sight

B: 30% T/T in advance .70% against copy of B/L

Contact

lyjh@lyjhbearing.com sales@lyjhbearing.com

MSN

lyjhbearing@hotmail.com

Product Name: Four row tapered Roller Bearings BT4B 331968 BG/HA1
The Bearing BT4B 331968 BG/HA1 inner ring and outer ring forging material: Case hardening steel (G20Cr2Ni4A)l
The Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The package: standard export wooden case or carton boxes.
SKF four-row taper roller bearings BT4B 331968 BG/HA1are
primarily produced with the TQO configuration in the TQON,design without spacer rings
In the TQO configuration, there are two roller and cage assemblies arranged face-to-face. The bearings are normally supplied with pressed steel window-type cages, although the larger sizes may have pierced rollers and steel pin-type cages
Four-row taper roller bearings are also produced with extended inner rings, which can serve as counterfaces for radial shaft seals ). Also these bearings can be supplied without spacer rings (design TQOEN) or with spacer rings (design TQOE).
Four-row taper roller bearings that are to be mounted with a loose fit on the roll neck, are normally supplied with a helical groove in the inner ring bore and lubrication grooves in the side faces of the inner rings. The lubrication grooves enable lubricant to be supplied to the contact surfaces of the
inner rings and journal seating where there is a risk of wear occurring. Lubricant is stored and wear particles can be deposited in the helical grooves.
This reduces wear of the roll neck.
The Bearing BT4B 331968 BG/HA1 Applications
_ heavy plate mills
_ hot strip mills
_ cold rolling mills
_ skin pass mills
_ roughing mills
_ universal beam mills
_ rod, bar and wire mills


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