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- INA VLA/VLI/VLU Series Slewing R
- INA VA/VU/VI Series Slewing Bear
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- Kaydon Slewing Ring Bearing MT S
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- IMO Ball Slewing Rings
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- Other Bearings for Automation Eq
- RigidBearings
Latest news
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- ADD: Sanyuan Road 3#, New-hi Tech Zone, Luoyang, China
- TEL: +86-18937970107
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- E-mail: info@rigiabearing.com


RU445X 크로스 롤러링
- 내외륜 일체형
- 안정된 회전정도 및 토크
- Seals type:Open or UU
- Material: 52100/100Cr6/GCr15
- Product description: RU445X 크로스 롤러링 내외륜 일체형, 350*540*45mm, 장착용 구멍 가공이 되어 있어 누름 플랜지, 하우징이 필요없습니다
Product introduction
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RU445X 크로스 롤러링 | ||
축경: | 350 mm | ||
d | 350 mm | ||
D | 540 mm | ||
dp | 445.4 mm |
롤러 피치 원경 |
|
B | 45 mm | ||
d1 | 6 mm | ||
r/min | 2.5 r/min | Rotational speed | |
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ds (max) | 417 mm | 어깨치수 |
Dh (min) | 473 mm | 어깨치수 | |
Cr | 222 KN |
기본정격하중 (레이디얼) |
|
Cor | 473 KN |
기본정격하중 (레이디얼) |
|
질량 | 35.4 kg | ||
PCD1 | 385 mm | ||
24-M12 관통 | 장착 구멍 | ||
PCD2 | 505 mm | ||
24- 14 관통, 20 카운터보어 깊이 13 | 장착 구멍 |
RU형 (내외륜 일체형)
- 내외륜 일체형
- 장착용 구멍 가공이 되어 있어 누름 플랜지, 하우징이 필요없습니다.
- 내외륜 일체형 구조로 조립에 의한 성능의 영향이 거의 없고 안정된 회전정도 및 토크를 낼 수 있습니다.
- 내륜회전, 외륜회전의 양방향의 사용이 가능합니다.
RIGIA Bearing RU series crossed roller bearing with mounting holes:
RIGIA P/N
THK P/N
d
D
B
PCD1
PCD2
rsmin
Cr (KN)
Cor (KN)
Mass(kg)
RIG42
RU42
20
70
12
28
57
0.6
7.35
8.35
0.29
RIG66
RU66
35
95
15
45
83
0.6
17.5
22.3
0.62
RIG85
RU85
55
120
15
65
105
0.6
20.3
29.5
1
RIG124
RU124(G)
80
165
22
97
148
1
33.1
50.9
2.6
RIG124X
RU124X
80
165
22
97
148
1
33.1
50.9
2.6
RIG148
RU148(G)
90
210
25
112
187
1.5
49.1
76.8
4.9
RIG148X
RU148X
90
210
25
112
187
1.5
49.1
76.8
4.9
RIG178
RU178(G)
115
240
28
139
217
1.5
80.3
135
6.8
RIG178X
RU178X
115
240
28
139
217
1.5
80.3
135
6.8
RIG228
RU228(G)
160
295
35
184
270
2
104
173
11.4
RIG228X
RU228X
160
295
35
184
270
2
104
173
11.4
RIG297
RU297(G)
210
380
40
240
350
2.5
156
281
21.3
RIG297X
RU297X
210
380
40
240
350
2.5
156
281
21.3
RIG445
RU445(G)
350
540
45
385
505
2.5
222
473
35.4
RIG445X
RU445X
350
540
45
385
505
2.5
222
473
35.4
G-Mounting Hole Orientation symbol
No Symbol :The counterbore holes of the inner and outer rings face the same direction
G :The counterbore holes of the inner and outer rings face opposite direction
X-Inner Ring Hole symbol
No Symbol :Inner ring counterbore hole
X :Inner ring tapped hole (through hole)
Seal symbol
No Symbol : Without seal
UU : Seal attached on both ends
U : Seal attached on either end(counterbore side of the outer ring)
UT :Seal attached on either end (opposite to the counterbore side of the outer ring)