Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NN4968KR Tapered Bore

NN4968KR bearing | 49 type

Price: enquiry
Model Number: NN4968KR
W: 12
SD: 340
RA: 2.5
R: 3.0
ORDER: NN4968KR
ORDERNN4968KR
SD340
D460
B118
R3.0 mm
CR1350 kN
COR3400 kN
CCD428 mm
MASS52.6 kg
LG1700 min
LO2000 min
DH6 mm
W12 mm
M4
MDA353 mm
D1A363 mm
DAMAX447 mm
DAMIN431 mm
RA2.5 mm

 

No. W  SD  RA  R  ORDER  MDA 
7220CDF FY1001.12.1610046007220CDFFY
E/P2B/TRB/1 7/8/ECC3.182.640.70.8712 lb0883450503945
RAK 1 5/87.055 lb3.2 Kg2.063 in52.4 mm191.3 mm7.531 in104.8 mm4.126 in4600 lbf20500 N1 5/8 in41.3 mm
SI 70 ESL-2LS530.00315.00162.00070.00043.00049.000
SIKB 10 F/VZ01914.309.8029.00010.00011.50014.000
BT4B 331089 CG/HA1355.6001500220007810BT4B 331089 CG/HA1685.800
24034EJW841C32.173.32.2224034CJW841C317001500
E/P4B/TRB/2 7/162.632.170.70.8722.00 lb053893607535
ASPP203ASPP203M5x0.8176.0AS2039.5
QAAPX18A308S4.312.9064 lb29 Kg0.0030 in0.076 mm3-1/2 inImperial

 

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Untitled

(¹) The suffix "K'or "KR" represents bearings with tapered bores (1 : 12). For the cylindrical bore type, eliminate the symbol and leave this symbol blank.

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SUPER PRECISION BEARINGS E1254j - 2 | PDF - Scribd

SUPER PRECISION BEARINGS e1254j_2 - Read online for free. ... NN4968KR 340 460 118 3 1 350 3 400 428 52.6 1 700 2 000 353 363 447 431 2.5 30 65 45 80 65 135 ...

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NNU49/800K Tapered Bore

W: 573

SD: 20

RA: 800

R: 5

ORDER: 6.0

MDA: NNU49/800K

NNU49/710BK Tapered Bore

W: 472

SD: 20

RA: 710

R: 5

ORDER: 6.0

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NNU49/750K Tapered Bore

W: 530

SD: 20

RA: 750

R: 5

ORDER: 6.0

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W: 381

SD: 20

RA: 670

R: 5

ORDER: 6.0

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49 type
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