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Four-row
cylindrical roller bearing

Four row cylindrical roller bearing

BORE 630-780mm

Four row cylindrical roller bearings allow the use of a larger diameter roller neck, in the specified space to provide the maximum bearing capacity of the friction coefficient is small, suitable for large radial load. Because it is a separate type, the inner ring and roll neck interference fit, prevent and roll neck sliding. Machining is easy to obtain high precision, suitable for high speed and heavy load rolling.

Basic Type

four-row cylindrical roller bearing
four-row cylindrical roller bearing
four-row cylindrical roller bearing

the products include

Four row cylindrical roller bearing
d 630-780mm
Basic SizeCodeBasic load ratingMassOther brands and modeis
dDBFWr1.2minr3.4mindynamicstaticSKFFAGNTNNSKKOYO
CCo
mm-kNkgmm
63085043669066FCD126170436748023600720BC2-8012/HB1VJ202
63090067069866FCDP12618067020800635001525517683
6509006507047.57.5FCDP13018065017200415001260BC4-8002/HA6
6509206707237.57.5FCDP13018467013700465001460313007C515194AE-4R13005650RV9211
6509206907237.57.5FCDP13018469014300465001550E-4R13003
6509206907247.57.5FCDP130184690E16700455001490130FC92690
6608204407027.57.5FCD132164440748022800530239509FAE-4R13201
6608804507277.57.5FCD132176450721023600785313477/VJ202
6709507007507.57.5FCDP13419070014500473001670
6809406007437.57.5FCDP13618860016900534001260533683
6809806407607.57.5FCDP13619664017200440001590313154C524229
690980715767.57.57.5FCDP13819671515840513001780313008A517681E-4R13802690RV9831
6909807507667.57.5FCDP13819675018900508001850138FC98750
7009306207637.57.5FCD14018662012900430001197316967530487E-4R14003700RV9311
7009806007747.57.5FCD14019660017800482001680140FC98700
7101000715787.57.57.5FCDP14220071516800545001860313403C517680AE-4R14205
7309405007807.57.5FCD1461885001230042500872526447
7309606207907.57.5FCDP14619262015400450001220315982525438
73010307508097.57.5FCDP14620675020900585002040314518B517679
75010005008167.57.5FCD15020050012300335001150314420/VJ202524881A
75010006708137.57.5FCDP15020067017600500001480315973524881A
78010707808537.57.5FCDP15621478022400610002300BC4-8015/HB1540088

Targeting at producing high-quality Bearings.

ZWA Chinese best bearing manufacturer

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