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NTN 6207ZN: bore d 35.000 mm, outside diameter D 72.000 mm, width B 17.000 mm, drawn to scaled 35.000 mmD 72.000 mmB 17.000 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 6207ZN deep groove ball bearing

NTN 6207ZN deep groove ball bearing Single Shielded CN (NTN Bearing Finder: Item # 6207ZN): bore d 35.000 mm (1.3780 in), outside diameter D 72.000 mm (2.8346 in), width 17.000 mm (0.6693 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 d35.000 mm (1.3780 in)
Outside diameter D72.000 mm (2.8346 in)
Width17.000 mm (0.6693 in)
Basic dynamic load rating Cr28.40 kN
Basic static load rating C0r15.30 kN
Limiting speed, grease lubrication9800.0 RPM
Limiting speed, oil lubrication11000.0 RPM
EnclosureSingle Shielded
Radial internal clearanceCN
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 (35 × 72 × 17 mm)

PartManufacturerType
7207Koyoangular contact ball bearing
7207BKoyoangular contact ball bearing
7207CKoyoangular contact ball bearing
N207Koyocylindrical roller bearing
NF207Koyocylindrical roller bearing
NJ207RKoyocylindrical roller bearing
NU207RKoyocylindrical roller bearing
NUP207RKoyocylindrical roller bearing
6207 2RDKoyodeep groove ball bearing
6207 2RSKoyodeep groove ball bearing
6207 2RUKoyodeep groove ball bearing
6207 ZZKoyodeep 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. 6 more share this size.

Related parts

Sources