简介: SKF轴承NNU4921B/SPW33 类型为圆柱滚子轴承,内径:105mm 外径:145mm 厚度:40mm轴承主要应用于液压接头,汽车转向销,筛滤网,动力源,万向节类,钢钉产品,汽车及配件,火焰切割,循环泵,波谱产品,刀架行业等,更多详细资料您可致电我司,获取SKF NNU4921B/SPW33轴承配合尺寸,重量,额定动负荷,载荷,NNU4921B/SPW33极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等!咨询电话:022-58519723/22/21
圆柱滚子轴承NNU4921B/SPW33样本图纸

d - 105 mm
D - 145 mm
B - 40 mm
D1 - 130.8 mm
F - 118 mm
b - 5.5 mm
K - 3 mm
r1,2 - min. - 1.1 mm
r1,2 - min. - 1.1 mm
s - 1.1 mm
da - min. - 111 mm
da - max. - 116 mm
db - min. - 121 mm
Da - max. - 138.5 mm
ra - max. - 1 mm
ra - max. - 1 mm
dn - 119 mm
Basic dynamic load rating - C - 130 kN
Basic static load rating - C0 - 260 kN
Fatigue load limit - Pu - 30 kN
Limiting speed for grease lubrication - 5300 r/min
Limiting speed for oil lubrication - 6000 mm/min
Gref - 15 cm
Mass bearing - 2 kg

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CYSD NNU4921/W33 NTN NNU4921KC1NAP4 ISB NNU4921SPW33 CYSD NNU4921K/W33 NACHI NNU4921 FAG NNU4921-S-M-SP ISO NN4921 NSK NNU4921MB ISO NNU4921V NSK RSF-4921E4 NTN NNU4921 NTN NNU4921C1NAP4 NSK RS-4921E4 ISO NNU4921KV NTN NNU4921K ISB NNU4921K/SPW33 NSK NNU4921K NTN NN4921KC1NAP4 NACHI NNU4921K NSK NNU4921MBKR随机推荐型号
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