弹簧轴承
作者: 更新日期:2010-10-27 11:48:14 浏览量:1036
螺纹弹簧轴承的特点:
A)高温环境下的游隙自动补偿——
由于此种轴承内外圈呈螺旋弹簧形,在温度变化下,内外径在轴向和径向可以自由伸缩,
因而可以保证在高温环境下运转游隙基本不变,而且不会导致卡死。
B)抵抗冲击——
由于此种轴承内外圈为螺旋弹簧体,经高温淬火、回火、整形,具有较强的硬度和稳定性。
C)润滑条件的自我改善及清洗——
由于此种轴承内外圈及螺旋滚子上均有贮存润滑脂和污物的螺旋槽,非常有利于润滑和排除垃圾,
B)抵抗冲击——
由于此种轴承内外圈为螺旋弹簧体,经高温淬火、回火、整形,具有较强的硬度和稳定性。
C)润滑条件的自我改善及清洗——
由于此种轴承内外圈及螺旋滚子上均有贮存润滑脂和污物的螺旋槽,非常有利于润滑和排除垃圾,
因此能实现润滑条件的自我改善及清洗,并能提高轴承运转寿命。
D)可在挠曲变形下维持工况——
由于此种轴承内外圈为弹簧卷制,使得轴承具有弹性、内外圈具有间隙,因而在挠曲变形等条件下能维持工况。
所以这类轴承非常适用于钢厂连铸连轧机和高温传输装置使用。
D)可在挠曲变形下维持工况——
由于此种轴承内外圈为弹簧卷制,使得轴承具有弹性、内外圈具有间隙,因而在挠曲变形等条件下能维持工况。
所以这类轴承非常适用于钢厂连铸连轧机和高温传输装置使用。
FEATURES OF HELICAL SPRING BEARING:
A) Recovering backlash automatically when working in high temperature
This bearing has helical spring shaped inner ring and outer ring that are
flexible in axial and radial direction with the change of temperature, so it can
maintain a stable backlash and will not be locked when working in high temperature.
B) Impact resistance
This bearing has helical spring shaped inner ring and outer ring that are
B) Impact resistance
This bearing has helical spring shaped inner ring and outer ring that are
quenched, tempered and reformed in high temperature, so it is very rigid and stable.
C) Self-improvement of lubrication condition
There is a helical groove formed on each inner ring, outer ring and spiral
C) Self-improvement of lubrication condition
There is a helical groove formed on each inner ring, outer ring and spiral
roller to store grease and dirt, so the bearing can improve lubrication condition and
clean itself. Therefore, the useful life of the bearing is prolonged.
D) Maintaining good performance in bending distortion
The inner and outer rings made from springs make this bearing flexible. In addition,
D) Maintaining good performance in bending distortion
The inner and outer rings made from springs make this bearing flexible. In addition,
there is a clearance between the inner ring and the outer ring. Therefore, the bearing
can maintain good performance in bending distortion.
FLB 30-50mm 45-55 55-65 弹性轴承
BEARING NO. 型号 |
DIMENSIONS (mm) |
荷载 (kN) Co | |||
a |
b |
c |
d | ||
FBL 30/60 x 125/80 with 2 LUB.+HOLE+2 RING |
30 |
60 |
125 |
80 |
243 |
FBL 3062 × 32/32 |
30 |
62 |
32 |
32 |
72 |
FBL 3062 × 43/43 |
30 |
62 |
43 |
43 |
110 |
FBL 3062 x 58/58 |
30 |
62 |
58 |
58 |
161 |
FBL 3062 × 60/45 WTR |
30 |
62 |
60 |
45 |
110 |
FBL 3062 × 94/94 DR |
30 |
62 |
94 |
94 |
228 |
FBL 3062 x 94/94 WTR |
30 |
62 |
94 |
94 |
228 |
FBL 3062 × 114/114 WTR |
30 |
62 |
114 |
114 |
309 |
FBL 3062 × 134/134 DR |
30 |
62 |
134 |
134 |
378 |
FBL 3557 × 50/36WTR |
35 |
57 |
50 |
36 |
90 |
FBL 3560 x 64/38WTR |
35 |
60 |
64 |
38 |
115 |
FBL 3562 x 50/36WTR |
35 |
62 |
50 |
36 |
84 |
FBL 3562 x 50/36 B Rings |
35 |
62 |
50 |
36 |
84 |
FBL 3562 × 50/36 |
35 |
62 |
50 |
36 |
84 |
FBL 3562 x 50/38WTR |
35 |
62 |
50 |
38 |
|
ISOF 3568 × 42/42 |
35 |
68 |
42 |
42 |
132 |
FBL 3565 x 56.5/38 WTR |
35 |
65 |
56.5 |
38 |
122 |
FBL 3565 x 64/38WTR |
35 |
65 |
64 |
38 |
122 |
FBL 3565 x 64/38 With 2 Thrust Rings |
35 |
65 |
64 |
39 |
122 |
FBL 3557 × 50/36WTR |
35 |
57 |
50 |
36 |
90 |
FBL 3562 × 50/36 |
35 |
62 |
50 |
36 |
84 |
ISOF 3568 × 42/42 |
35 |
68 |
42 |
42 |
132 |
FBL 4068 × 58/45 |
40 |
68 |
58 |
45 |
130 |
FBL 4071 × 32/32 - CST |
40 |
71 |
32 |
32 |
91 |
FBL 4071 × 32/32 - DDL |
40 |
71 |
32 |
32 |
91 |
FBL 4071 × 32/32 - TAIBEC |
40 |
71 |
32 |
32 |
91 |
FBL 40/71 × 42.5/42.5 |
40 |
71 |
42.5 |
42.5 |
136 |
FBL 4071 × 57/47 |
40 |
71 |
57 |
47 |
156 |
FBL 4075 × 69/45 |
40 |
75 |
69 |
45 |
- |
FBL 4075 × 70/45 |
40 |
75 |
70 |
45 |
- |
FBL 4075 × 108/80 |
40 |
75 |
108 |
80 |
- |
FBL 4078 × 57/45 |
40 |
78 |
57 |
45 |
157 |
FBL 4082 × 80/62 |
40 |
82 |
80 |
62 |
216 |
FBL 4082 × 80/62GR |
40 |
82 |
80 |
62 |
216 |
FBL 4580 × 42/37 |
45 |
80 |
42 |
37 |
119 |
BEARING NO. |
DIMENSIONS (mm) |
荷载 (kN) Co | |||
a |
b |
c |
d |
||
FBL 45/75 x 86/70 WTR |
45 |
75 |
86 |
70 |
143 |
FBL 45/80 × 42/37 |
45 |
80 |
42 |
37 |
119 |
FBL 45/80 × 57/56 |
45 |
80 |
57 |
56 |
186 |
FBL 45/80 x 70/60 WTR |
45 |
80 |
70 |
60 |
208 |
FBL 45/80 x 70/70 LUBR/HOLE&WTR |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 x 70/70 with TYPE JD Rings |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 × 70/70 |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 × 70/70 - A Rings |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 × 70/70 - B Rings |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 × 70/70 - S Rings |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 x 70/70 B Rings - T/R |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 × 73/63 |
45 |
80 |
73 |
63 |
259 |
FBL 45/80 × 73/63 - H Rings |
45 |
80 |
73 |
63 |
248 |
FBL 45/80 x 73/63H WTR |
45 |
80 |
73 |
63 |
274 |
FBL 45/80 x 73/63 WTR - A |
45 |
80 |
73 |
63 |
274 |
FBL 45/80 × 80/70 ACC-WTR |
45 |
80 |
70 |
70 |
252 |
FBL 45/80 × 95/70 |
45 |
80 |
95 |
70 |
248 |
FBL 45/80 × 98/98DR |
45 |
80 |
98 |
98 |
310 |
FBL 45/80 x 98/98 WTR |
45 |
80 |
98 |
98 |
310 |
FBL 45/80 x 98/98 DR-B RINGS |
45 |
80 |
98 |
98 |
310 |
FBL 45/80 x 110/110 WTR |
45 |
80 |
110 |
110 |
408 |
FBL 45/80 × 118/118DR - B Rings |
45 |
80 |
118 |
118 |
399 |
FBL 45/82 x 80/62 WTR |
45 |
82 |
80 |
62 |
216 |
FBL 45/85 x 45/35 WTR |
45 |
85 |
45 |
35 |
122 |
FBL 50/72 × 40/40 |
50 |
72 |
40 |
40 |
128 |
FBL 50/85 × 75/70 WTR |
50 |
85 |
75 |
70 |
331 |
FBL 50/85 × 80/70 - C Rings |
50 |
85 |
80 |
70 |
336 |
FBL 50/85 x 80/70 WTR |
50 |
85 |
80 |
70 |
336 |
FBL 50/85 × 70/70 - WOR |
50 |
85 |
70 |
70 |
336 |
FBL 50/85 x 73/45 WTR |
50 |
85 |
73 |
45 |
210 |
FBL-D 50/85 x 73/45 WTR |
50 |
85 |
73 |
45 |
210 |
FBL 50/88 x 62/50 WTR |
50 |
88 |
62 |
50 |
194 |
FBL 50/90 x 60/50 WTR |
50 |
90 |
50 |
50 |
223 |
FBL 50/95 x 95/70-I/R |
50 |
95 |
95 |
70 |
259 |
FBL 50/95 x 95/70 ROLLER + CAGE |
50 |
95 |
95 |
70 |
259 |
FBL 50/95 x 95/70 CL68 |
50 |
95 |
95 |
70 |
259 |
FBL 50/95 x 95/70 W2R-CST |
50 |
95 |
95 |
70 |
272 |
FBL 50/95 x 85/50 - R/C |
50 |
95 |
85 |
50 |
302 |
FBL 50/95 x 85/50 - O/R |
50 |
95 |
85 |
50 |
302 |
FBL 50/95 x 85/50 - WTR-A |
50 |
95 |
85 |
50 |
302 |
FBL 50/95 × 75/65 WTR |
50 |
95 |
75 |
65 |
267 |
FBL 50/95 x 75/65(WITHOUT TWO RINGS) |
50 |
95 |
75 |
65 |
267 |
FBL 50/95 × 85/50 |
50 |
95 |
85 |
50 |
302 |
FBL 50/95 × 85/50GR |
50 |
95 |
85 |
50 |
302 |
FBL 50/95 x 87/47 |
50 |
95 |
87 |
47 |
238 |
FBL 50/95 x 90/63 W2R105 |
50 |
95 |
90 |
63 |
272 |
FBL 50/95 × 90/64 |
50 |
95 |
90 |
64 |
272 |
FBL 50/95 × 95/70WTR |
50 |
95 |
95 |
70 |
272 |
FBL 50/95 × 95/70 - A Rings |
50 |
95 |
95 |
70 |
272 |
FBL 50/95 × 95/70 with 2 Rings |
50 |
95 |
95 |
70 |
272 |
FBL 50/95 × 95/70GR |
50 |
95 |
95 |
70 |
272 |
BEARING NO. |
DIMENSIONS (mm) |
荷载 (kN) Co | |||
a |
b |
c |
d |
||
FBL 55/90 x 90/72 2KYCSP |
55 |
90 |
90 |
72 |
403 |
FBL 55/90 x 73/63-H Rings |
55 |
90 |
73 |
63 |
322 |
FBL 55/90 x 73/63 WTR - A |
55 |
90 |
73 |
63 |
322 |
FBL 55/90 x 73/63 WTR |
55 |
90 |
73 |
63 |
310 |
FBL 55/100 x 65/55 WTR |
55 |
100 |
65 |
55 |
290 |
FBL 60/89 x 73/63 WTR |
60 |
89 |
73 |
63 |
359 |
FBL 60/89 x 73/63AY- W2R |
60 |
89 |
73 |
63 |
348 |
FBL 60/90 x 65/55WTR-B |
60 |
90 |
65 |
55 |
308 |
FBL 60/90 x 65/55W2R-B |
60 |
90 |
65 |
55 |
308 |
FBL 60/95 x 73/63-H Rings |
60 |
95 |
73 |
63 |
359 |
FBL 60/95 x 73/63 WTR - A |
60 |
95 |
73 |
63 |
359 |
FBL 60/95 x 73/63 H RINGS |
60 |
95 |
73 |
63 |
359 |
FBL 60/100 x 67/62 - T/R |
60 |
100 |
67 |
62 |
327 |
FBL 60/100 x 67/62 |
60 |
100 |
67 |
62 |
327 |
FBL 60/100 x 90/64 W2R |
60 |
100 |
90 |
64 |
341 |
FBL 60/105 × 73/63 WTR |
60 |
105 |
73 |
63 |
3, 73 |
FBL 60/105 x 75/60 with 2 Rings |
60 |
105 |
75 |
60 |
265 |
FBL 60/105 × 80/80 |
60 |
105 |
80 |
80 |
604 |
FBL 60/110 × 80/80-KY-TYPE-A |
60 |
110 |
80 |
80 |
523 |
FBL 60/110 x 80/80 W4(AB)R |
60 |
110 |
80 |
80 |
523 |
FBL 60/110 x 80/80 W4(A)R |
60 |
110 |
80 |
80 |
523 |
FBL 60/110 × 105/80 W2R |
60 |
110 |
105 |
80 |
604 |
FBL 60/110 x 105/80 W3R |
60 |
110 |
105 |
80 |
604 |
FBL 60/110 × 105/80 - USM |
60 |
110 |
105 |
80 |
513 |
FBL 60/110 × 105/80 - A Rings |
60 |
110 |
105 |
80 |
513 |
FBL 60/110 × 105/80 - CL78 |
60 |
110 |
105 |
80 |
513 |
FBL 60/110 x 105/80 WITH |
60 |
110 |
105 |
80 |
513 |
FBL 65/102 x 54/54 |
65 |
102 |
54 |
54 |
290 |
FBL 65/102 x 70/54 WTR |
65 |
102 |
70 |
54 |
290 |
FBL 65/102 x 140/54 WTR |
65 |
102 |
140 |
54 |
290 |
FBL 65/110 x 73/63H WTR |
65 |
110 |
73 |
63 |
373 |
FBL 65/110 x 73/63-H Rings |
65 |
110 |
73 |
63 |
377 |
FBL 65/110 x 75/65 WTR |
65 |
110 |
75 |
65 |
392 |
FBL 65/110 x 105/80 WTR |
65 |
110 |
105 |
80 |
604 |
FBL 65/110 x 105/80 with 2 Rings |
65 |
110 |
105 |
80 |
494 |