d - 25 mm

D - 57 mm

H₂ - 65 mm

B - 10 mm

B₁ - 25 mm

B₂ - 11 mm

C - 20 mm

D₁ - 47 mm

D₂ - 36 mm

D₃ - 45 mm

D_{a max} - 48 mm

d_{a min} - 34 mm

H₃ - 50 mm

r_{1 min} - 0,6 mm

r_min - 0,3 mm

m - 0,59 kg / Weight

C_a - 35500 N / Dynamic load rating (axial)

C_0a - 86000 N / Static load rating (axial)

C_r - 22600 N / Dynamic load rating (radial)

C_0r - 36000 N / Static load rating (radial)

n_{G Ol} - 6000 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} - 1900 1/min / Limiting speed for grease lubrication

M_RL - 0,55 Nm / Bearing frictional torque

c_aL - 1900 N/?m / Axial rigidity

c_kL - 350 Nm/mrad / Tilting rigidity

M_m - 1,15 kg x cm^2 / Mass moment of inertia for rotating inner ring

- 1 ?m / Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)

- ZMA25/45 / Designation of recommended INA locknut

- AM25 / Designation of recommended INA locknut

• Model Number:ZARN2557-L-TV
• Inner Diameter：25mm Outer Diameter：57mm Width：65mm
• Type：Complex Bearings
• Update date：2025-12-12
• Application:tapping machine,lifting chain,wire industry,wheel lathe,drawing die,heating fans,beverage production,welding equipment,gas turbine,paint paint,Roller
• Similar models:NBS ZARN2557LTN INA ZARN2557-TV NBS ZARN2557TN INA ZARN2557-L-TV NTN ARN2557 NTN ARN2557T2 NTN AXN2557
• BEARING POWER International Trading Co.,Ltd. specialize in ZARN2557-L-TV products，there is large inventory of INA ZARN2557-L-TV . We has been built up long-term cooperation with INA company, could make a bulk order of the ZARN2557-L-TV Which INA ZARN2557-L-TV 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21320K	100	215	47	NTN	Spherical Roller Bearings
  22213W33	65	120	31	ISO	Spherical Roller Bearings
  22309-E1-K-T41A	45	100	36	FAG	Spherical Roller Bearings
  32221	105	190	53	CRAFT	Tapered Roller Bearings
  6022Z	110	170	28	NACHI	Deep Groove Ball Bearings
  6206	30	62	16	AST	Deep Groove Ball Bearings
  6312	60	130	31	KOYO	Deep Groove Ball Bearings
  7032CP4	160	240	38	NTN	Angular Contact Ball Bearings
  71917 CDB	85	120	36	ISO	Angular Contact Ball Bearings
  EN1630138	15,918	30	135,7	ISB	Deep Groove Ball Bearings
  HC71914-E-T-P4S	70	100	16	FAG	Angular Contact Ball Bearings
  NUP213E	65	120	23	CYSD	Cylindrical Roller Bearings
  TSM 12 C	12	26	16	ISB	Plain Bearings
  XU 12 0222	140	300		INA	Thrust Roller Bearings
  NCF18/950V	950	1150	90	FAG	CYLINDRICAL ROLLER BEARINGS
  30205A	25	52	15	FAG	TAPERED ROLLER BEARINGS
  DLJT1/2J	.5000	1.3125	.3750	R&M	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  5311	55	120	49.2	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  STO17DZ	17	40	16	Torrington	NEEDLE BEARINGS
  30210	50	90	20	CONSOLIDATED	TAPERED ROLLER BEARINGS