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SKFNNC4948CVÖá³Ðͼֽ
SKFNNC4948CV Öá³Ð²ÎÊý
d - 240 mm
D - 320 mm
B - 80 mm
C - 80 mm
b1 - 8 mm
d1 - 270 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - – mm
r4 min. - – mm
D1 - 292 mm
E - 299,46 mm
K - 4 mm
ba min. - 251 mm
Da max. - 308 mm
das rec. - 261 mm
ra max. - 2 mm
Weight - 18,5 Kg
Basic dynamic load rating (C) - 781 kN
Basic static load rating (C0) - 1760 kN
Fatigue load limit (Pu) - 173
Reference speed - 850 r/min
Limiting speed - 1100 r/min
Calculation factor (kr) - 0,25
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- NTNNA4872¹öÕëÖá³Ð ÄÚ¾¶Îª360mm,Í⾶Ϊ440mm,ºñ¶ÈΪ80mm
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- SKF61921
- SKF2215EKTN9
- NSK6902VV
- SKF1380/1328/Q
- NSK6304ZZ
- NSKNU332EM
- NTN6208ZZ
- NSK7000A5DB
- NSK7306CDF
- NSK7019A5DF
- NSK7216CDT
- NSK7009A5DT
- NACHI21308E
- KOYO22309RHW33
- KOYO23292RHAKW33
- KOYO53316U
- NTN52308
- NTNET-33008
- NSKNU2224EM
- NTNNJ215E
- TIMKEN07087X/07210XB
- FAGSG36208B
- NSKUCP313
- TIMKENHM231140/HM231111CD
- TIMKENL327249/L327210D
- TIMKEN745A/742D
- TIMKEN3981/3920-B
- TIMKEN84115/84155
- LinkBeltFEB22447H
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