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NTN 6019ZNC3: bore d 95.000 mm, outside diameter D 145.000 mm, width B 24.000 mm, drawn to scaled 95.000 mmD 145.000 mmB 24.000 mmSingle Shielded
Drawing: BearingLookup, to the printed bore d, outside diameter D and width B cited in the specifications below; internal detail is illustrative.

NTN 6019ZNC3 deep groove ball bearing

NTN 6019ZNC3 deep groove ball bearing Single Shielded C3 (NTN Bearing Finder: Item # 6019ZNC3): bore d 95.000 mm (3.7402 in), outside diameter D 145.000 mm (5.7087 in), width 24.000 mm (0.9449 in).

Deep groove ball bearings · All NTN part numbers

Open deep groove ball bearing with its steel balls visible
A typical deep groove ball bearing — not necessarily this part. Photo: “1984 deep groove ball bearing UR 6304 made in Czechoslovakia by ZKL” by R. Henrik Nilsson, CC BY 4.0, via Wikimedia Commons (resized).

Specifications

Bore d95.000 mm (3.7402 in)
Outside diameter D145.000 mm (5.7087 in)
Width24.000 mm (0.9449 in)
Basic dynamic load rating Cr67.00 kN
Basic static load rating C0r54.00 kN
Limiting speed, grease lubrication4500 RPM
Limiting speed, oil lubrication5300 RPM
EnclosureSingle Shielded
Radial internal clearanceC3
Cage typePressed
Cage materialSteel
Bore typeRound
PrecisionClass 0
MaterialHigh Carbon Chrome Steel
TypeBall Bearing

All specifications: Verified printed in NTN’s own product listing

Same size, other makers and types (95 × 145 × 24 mm)

PartManufacturerType
7019Koyoangular contact ball bearing
7019BKoyoangular contact ball bearing
7019CKoyoangular contact ball bearing
NU1019Koyocylindrical roller bearing
NUP1019Koyocylindrical roller bearing
6019 2RSKoyodeep groove ball bearing
6019 2RUKoyodeep groove ball bearing
6019 ZZXKoyodeep groove ball bearing
6019Koyodeep groove ball bearing
6019NKoyodeep groove ball bearing
6019NRKoyodeep groove ball bearing

These match this part on the dimensions each maker prints. A size match is not a stated interchange: check the other specifications before substituting.

Related parts

Sources