d - 620 mm

D - 800 mm

T - 365 mm

r1 min. - 2,5 mm

r2 min. - 5 mm

A - 85,75 mm

db min - 650 mm

Db min. - 745 mm

ra max. - 2 mm

Weight - 441,6 Kg

Basic dynamic load rating (C) - 5463 kN

Basic static load rating (C0) - 16608 kN

(Grease) Lubrication Speed - 110 r/min

(Oil) Lubrication Speed - 150 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 2

Calculation factor (Y1) - 2

Calculation factor (Y2) - 3

• Model Number:PSL 612-21-1
• Inner Diameter：620mm Outer Diameter：800mm Width：365mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Dental Equipment,industrial fans,sawing machine,internal combustion engine,Seals,plastic molding,special broaching machine,Rolling mill,preservation equipment,Spectrum Products,experimental equipment
• Similar models:NTN T-H239640/H239612D+A ISO 621/612 NSK JM612949/JM612910 TMB PSL612-306 Gamet 161140/161200GS TMB PSL612-327 TMB PSL612-323 NTN 4T-623/612 KOYO 621/612 Gamet 161140/161200XGS
• BEARING POWER International Trading Co.,Ltd. specialize in PSL612-21-1 products，there is large inventory of TMB PSL 612-21-1 . We has been built up long-term cooperation with TMB company, could make a bulk order of the PSL 612-21-1 Which TMB PSL612-21-1 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
  23122-2RS	110	180	56	ISB	Spherical Roller Bearings
  29675/29620	69,85	112,712	25,4	Fersa	Tapered Roller Bearings
  440/432-B	38,1	95,25	29,9	Timken	Tapered Roller Bearings
  4T-HM231132/HM231110	139,7	236,538	57,15	NTN	Tapered Roller Bearings
  CRO-6022	300	430	300	NTN	Tapered Roller Bearings
  FR133ZZ	2,38	4,762	2,38	ISO	Deep Groove Ball Bearings
  HH953749/HH953710D+A	254	533,4	276,225	NTN	Tapered Roller Bearings
  K14X20X17	14	20	17	ISO	Needle Roller Bearings
  KBK20X25X32	20	25	32	ISO	Needle Roller Bearings
  Q308	40	90	23	CX	Angular Contact Ball Bearings
  LL771948/LL771911	476,25	565,15	41,275	Timken	Tapered Roller Bearings
  NA5928	140	190	67	NTN	Needle Roller Bearings
  NUP212E.TVP	60	100		Timken	Cylindrical Roller Bearings
  Z-567445.ZL-K-C3	110	240	80	FAG	Cylindrical Roller Bearings
  NJ2311E	55	120	43	FAG	CYLINDRICAL ROLLER BEARINGS
  B7019C.T.P4S	95	145	24	FAG	ANGULAR CONTACT BALL BEARINGS
  95548	1.0000	1.6250	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  SUCP206-20-PBT	1.2500			Peer	THERMOPLASTIC PILLOW BLOCKS
  3201	12	32	15.9	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SL05028	140	210	70	CONSOLIDATED	CYLINDRICAL ROLLER BEARING