薄壁密封公制四點(diǎn)接觸球軸承
薄壁密封公制四點(diǎn)接觸球軸承為開(kāi)式的薄壁公制四點(diǎn)接觸球軸承兩側(cè)加了密封圈.其特點(diǎn)是摩擦阻力小,轉(zhuǎn)速高.密封公制四點(diǎn)接觸球薄壁軸承厚度有8/13/20mm,詳解各系列剖面結(jié)構(gòu)圖及型號(hào)參數(shù)尺寸規(guī)格
產(chǎn)品簡(jiǎn)介
厚度8mm
厚度13mm
厚度20mm
薄壁密封公制四點(diǎn)接觸球軸承是在開(kāi)式公制軸承基礎(chǔ)上，為兩側(cè)安裝密封裝置。標(biāo)準(zhǔn)的工業(yè)密封通常為丁晴橡膠材質(zhì)。薄壁密封公制四點(diǎn)接觸球軸承也可以提供硅橡膠、Vi材料等客戶(hù)定制密封，以滿(mǎn)足高溫及其它可能遇到的極端情況。
薄壁密封公制四點(diǎn)接觸球軸承在滾道和鋼球間實(shí)現(xiàn)了四個(gè)點(diǎn)接觸；其特點(diǎn)是摩擦阻力小，轉(zhuǎn)速高，能用于承受徑向和軸向同時(shí)作用的聯(lián)合負(fù)荷的機(jī)件上，也可用于承受軸向負(fù)荷的機(jī)件上。
薄壁密封公制四點(diǎn)接觸球軸承8mm的型號(hào)參數(shù)
|
型號(hào)
|
尺寸（mm)
|
載荷（kg)
|
重量
|
|
d
|
D
|
H
|
Cor
|
Cr
|
Coa
|
Ca
|
Kg
|
|
NJ02508XP0
|
25
|
41
|
8
|
334
|
331
|
758
|
469
|
0.06
|
|
NJ05008XP0
|
50
|
66
|
8
|
555
|
460
|
1389
|
666
|
0.08
|
|
NJ06008XP0
|
60
|
76
|
8
|
656
|
506
|
1641
|
745
|
0.09
|
|
NJ07008XP0
|
70
|
86
|
8
|
757
|
549
|
1894
|
819
|
0.10
|
|
NJ08008XP0
|
80
|
96
|
8
|
859
|
591
|
2146
|
890
|
0.11
|
|
NJ09008XP0
|
90
|
106
|
8
|
959
|
631
|
2399
|
959
|
0.13
|
|
NJ10008XP0
|
100
|
116
|
8
|
1060
|
670
|
2651
|
1025
|
0.14
|
|
NJ11008XP0
|
110
|
126
|
8
|
1162
|
707
|
2903
|
1090
|
0.15
|
|
NJ12008XP0
|
120
|
136
|
8
|
1262
|
743
|
3156
|
1152
|
0.16
|
|
NJ13008XP0
|
130
|
146
|
8
|
1363
|
778
|
3409
|
1212
|
0.18
|
|
NJ14008XP0
|
140
|
156
|
8
|
1465
|
812
|
3661
|
1271
|
0.19
|
|
NJ15008XP0
|
150
|
166
|
8
|
1565
|
546
|
3914
|
1329
|
0.20
|
|
NJ16008XP0
|
160
|
176
|
8
|
1666
|
878
|
4166
|
1386
|
0.20
|
|
NJ17008XP0
|
170
|
186
|
8
|
1767
|
910
|
4418
|
1441
|
0.20
|
薄壁密封公制四點(diǎn)接觸球軸承13mm的型號(hào)參數(shù)
|
型號(hào)
|
尺寸（mm)
|
重量
|
|
d
|
D
|
H
|
Kg
|
|
NJ02513XP0
|
25
|
51
|
13
|
0.13
|
|
NJ05013XP0
|
50
|
76
|
13
|
0.20
|
|
NJ06013XP0
|
60
|
86
|
13
|
0.23
|
|
NJ07013XP0
|
70
|
96
|
13
|
0.26
|
|
NJ08013XP0
|
80
|
106
|
13
|
0.28
|
|
NJ09013XP0
|
90
|
116
|
13
|
0.31
|
|
NJ10013XP0
|
100
|
126
|
13
|
0.34
|
|
NJ11013XP0
|
110
|
136
|
13
|
0.37
|
|
NJ12013XP0
|
120
|
146
|
13
|
0.40
|
|
NJ13013XP0
|
130
|
156
|
13
|
0.43
|
|
NJ14013XP0
|
140
|
166
|
13
|
0.46
|
|
NJ15013XP0
|
150
|
176
|
13
|
0.48
|
|
NJ16013XP0
|
160
|
186
|
13
|
0.51
|
|
NJ17013XP0
|
170
|
196
|
13
|
0.54
|
|
NJ18013XP0
|
180
|
206
|
13
|
0.57
|
|
NJ19013XP0
|
190
|
216
|
13
|
0.60
|
|
NJ20013XP0
|
200
|
226
|
13
|
0.63
|
|
NJ25013XP0
|
250
|
276
|
13
|
0.77
|
|
NJ30013XP0
|
300
|
326
|
13
|
0.91
|
|
NJ32013XP0
|
320
|
346
|
13
|
0.97
|
|
NJ34013XP0
|
340
|
366
|
13
|
1.02
|
|
NJ36013XP0
|
360
|
386
|
13
|
1.08
|
薄壁密封公制四點(diǎn)接觸球軸承20mm的型號(hào)參數(shù)
|
型號(hào)
|
尺寸（mm)
|
重量
|
|
d
|
D
|
H
|
Kg
|
|
NJ02520XP0
|
25
|
65
|
20
|
0.34
|
|
NJ05020XP0
|
50
|
90
|
20
|
0.52
|
|
NJ06020XP0
|
60
|
100
|
20
|
0.59
|
|
NJ07020XP0
|
70
|
110
|
20
|
0.66
|
|
NJ08020XP0
|
80
|
120
|
20
|
0.73
|
|
NJ09020XP0
|
90
|
130
|
20
|
0.80
|
|
NJ10020XP0
|
100
|
140
|
20
|
0.87
|
|
NJ11020XP0
|
110
|
150
|
20
|
0.94
|
|
NJ12020XP0
|
120
|
160
|
20
|
1.01
|
|
NJ13020XP0
|
130
|
170
|
20
|
1.07
|
|
NJ14020XP0
|
140
|
180
|
20
|
1.15
|
|
NJ15020XP0
|
150
|
190
|
20
|
1.22
|
|
NJ16020XP0
|
160
|
200
|
20
|
1.30
|
|
NJ17020XP0
|
170
|
210
|
20
|
1.37
|
|
NJ18020XP0
|
180
|
220
|
20
|
1.44
|
|
NJ19020XP0
|
190
|
230
|
20
|
1.51
|
|
NJ20020XP0
|
200
|
240
|
20
|
1.57
|
|
NJ25020XP0
|
250
|
290
|
20
|
2.10
|
|
NJ30020XP0
|
300
|
340
|
20
|
2.30
|
|
NJ32020XP0
|
320
|
360
|
20
|
2.44
|
|
NJ34020XP0
|
340
|
380
|
20
|
2.58
|
|
NJ36020XP0
|
360
|
400
|
20
|
2.73
|
