d - 17 mm

D - 30 mm

B - 7 mm

D₂ - 27,5 mm

D_{a max} - 28 mm

d₁ - 20,8 mm

d_{a min} - 19 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 0,019 kg / Weight

C_r - 4900 N / Dynamic load rating (radial)

C_0r - 2550 N / Static load rating (radial)

n_G - 29500 1/min / Limiting speed

n_B - 18500 1/min / Reference speed

C_ur - 129 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number: 61903-2Z
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:EEG,plastic rolling,sucker industry,vacuum suction cup,reducer,experimental equipment,paper processing machine,non-motor vehicle Electric car,Spectrum Products,relay,Pneumatic Actuator
• Similar models:CX 61903 SKF 61903 ISO 61903-2RS SKF W61903-2Z ZEN 61903-2Z CRAFT 61903-2RS ZEN S61903-2Z ZEN 61903-Z.T9H.C3 CRAFT 61903 ISB SS61903-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-2Z products，there is large inventory of FAG 61903-2Z . We has been built up long-term cooperation with FAG company, could make a bulk order of the 61903-2Z Which FAG 61903-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  MF62	2	6	2,5	ISB	Deep Groove Ball Bearings
  NA4852	260	320	60	NTN	Needle Roller Bearings
  TAM 2030	20	27	30	IKO	Needle Roller Bearings
  NUP2016E	80	125	27	FAG	CYLINDRICAL ROLLER BEARINGS
  22226ES.TVPB.C3.T41A	130	230	64	FAG	SPHERICAL ROLLER BEARINGS
  234714M.SP	73	110	234714 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  95956	1.5000	2.1250	3.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
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  22224	120	215	58	CONSOLIDATED	SPHERICAL ROLLER BEARINGS