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Type
  • Cylindrical Roller Bearing
    1370
  • Cylindrical Roller Bearings
    638
  • Outer Ring w/ Rollers
    134
  • Inner Ring
    126
  • Inner Ring w/ Rollers
    77
  • Outer Ring
    56
  • Mast Guide/Carraige Rollers
    21
  • One Ribbed Outer Ring
    21
  • Cylindrical Thrust Roller Bearing
    6
  • Outer Ring Side Plate
    3
Bore Size
  • 2.1654 in
    85
  • 55.000 mm
    85
  • 1.9685 in
    83
  • 50.000 mm
    83
  • 75.000 mm
    74
  • 3.1496 in
    73
  • 80.000 mm
    73
  • 3.3465 in
    64
  • 85.000 mm
    64
  • 4.1339 in
    26
Material
  • Hardened Alloy Steel
    1760
  • 52100 Bearing quality steel
    638
  • Steel
    22
  • Carbonize grade Steel
    6
  • 52100 Bearing Quality Steel
    2
  • Case Carburized Steel
    2
  • Bearing Steel
    1
  • 8620 Steel
    1
Inside Diameter
  • 109.300 mm
    1
  • 87.350 mm
    1
  • 73.330 mm
    1
  • 4.3031 in
    1
  • 3.4390 in
    1
  • 2.8870 in
    1
Outside Diameter
  • 3.9370 in
    101
  • 100.000 mm
    101
  • 110.000 mm
    96
  • 4.3307 in
    95
  • 5.9055 in
    83
  • 150.000 mm
    83
  • 180.000 mm
    68
  • 2.8346 in
    60
  • 170.000 mm
    52
  • 6.6929 in
    52
Bearing Type
  • Mast Guide/Carraige Rollers
    11
  • Toothless Sprockets
    5
  • Chain Sheave
    5
  • Carriage Roller
    3
  • Special RBC Roller Follower
    1
Roller Width
  • 28.702 mm
    2
  • 0.812 in
    2
  • 1.13 in
    2
  • 20.6248 mm
    2
  • 18 mm
    1
  • 0.690 in
    1
  • 0.989 in
    1
  • 0.709 in
    1
  • 17.526 mm
    1
  • 25.1206 mm
    1

NTN Bearing Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib Outer Ring w/ Two Ribs

NTN BEARING
Manufacturer Part #: MR1314EXCN
Kaman Direct Part #: MR1314EXCN

N 311 ECM/P63_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: N 311 ECM/P63
Kaman Direct Part #: N311ECMP63

NUP 219 ECP_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NUP 219 ECP
Kaman Direct Part #: NUP219ECP

NU 209 ECJ_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NU 209 ECJ
Kaman Direct Part #: NU209ECJ

NU 311 ECP_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NU 311 ECP
Kaman Direct Part #: NU311ECP

NJ 308 ECP_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NJ 308 ECP
Kaman Direct Part #: NJ308ECP

NUP 313 ECP_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NUP 313 ECP
Kaman Direct Part #: NUP313ECP

NJ 315 ECJ/C3_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NJ 315 ECJ/C3
Kaman Direct Part #: NJ315ECJC3

NU 318 ECM/C3_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NU 318 ECM/C3
Kaman Direct Part #: NU318ECMC3

220RU02 AO1179 R3_CYLINDRICAL ROLLER BEARING

TORRINGTON
Manufacturer Part #: 220RU02 AO1179 R3
Kaman Direct Part #: 220RU02AO1179R3

NUP 309 ECP_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NUP 309 ECP
Kaman Direct Part #: NUP309ECP

NU 224 ECJ_CYLINDRICAL BEARING

SKF USA INC
Manufacturer Part #: NU 224 ECJ
Kaman Direct Part #: NU224ECJ